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Caligula

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The Roman emperor was the ruler and monarchical head of state of the Roman Empire , starting with the granting of the title augustus to Octavian in 27 BC. The term emperor is a modern convention, and did not exist as such during the Empire. When a given Roman is described as becoming emperor in English, it generally reflects his accession as augustus , and later as basileus . Another title used was imperator , originally a military honorific, and caesar , originally a cognomen . Early emperors also used the title princeps ('first one') alongside other Republican titles, notably consul and pontifex maximus .

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209-625: Gaius Caesar Augustus Germanicus (31 August 12 – 24 January 41), better known by his nickname Caligula ( / k ə ˈ l ɪ ɡ j ʊ l ə / ), was Roman emperor from AD 37 until his assassination in AD 41. He was the son of the Roman general Germanicus and Augustus ' granddaughter Agrippina the Elder , members of the first ruling family of the Roman Empire . He was born two years before Tiberius

418-492: A diva (goddess of state). Caligula, bereft, declared a period of compulsory, universal mourning. Drusilla's death is one of several events approximate to the time of Caligula's illness, besides the death of Antonia and any unreported effects of the illness itself, thought by some to contribute to a fundamental change in Caligula's attitudes. Purges so early in Caligula's reign suggest to Weidemann that "the new emperor had learnt

627-556: A theocracy . According to George Ostrogorsky , "the absolute power of the Roman emperor was further increased with the advent of Christian ideas". This became more evident after the Muslim conquests of the 7th century, which gave Byzantine imperialism a new sense of purpose. The emperor was the subject of a series of rites and ceremonies, including a formal coronation performed by the Patriarch of Constantinople . The Byzantine state

836-519: A 50-year period that almost saw the end of the Roman Empire. The last vestiges of Republicanism were lost in the ensuing anarchy. In 238, the Senate attempted to regain power by proclaiming Pupienus and Balbinus as their own emperors (the first time since Nerva ). They managed to usurp power from Maximinus Thrax , but they were killed within two months. With the rise of the "soldier emperors",

1045-459: A Jew would have virtually defined him as fundamentally insane, despite appearances otherwise. The ethnically Greek population of Alexandria had already made their loyalty to the new emperor clear, with displays of his image as focus for his cult. The destruction of the altar at Jamlia and, presumably, removal of "idolatrous" images placed in synagogues by Greek citizens, might have been intended as an expression of Jewish religious fervour, rather than

1254-531: A Roman historian and writer who was not born until 28 years after Caligula's death. He wrote that "[Caligula] lived in habitual incest with all his sisters" and that the two had once been caught together by their grandmother, Antonia. Drusilla died on 10 June 38 AD, probably of an illness that was rampant in Rome at the time. Caligula was said never to have left her side throughout her illness and, after she had died, he would not let anyone take away her body. Caligula

1463-476: A blurring of boundaries between Caligula's personal wealth, and his income as head of state. Caligula's immediate successor, Claudius , abolished taxes, embarked on various costly building projects and donated 15,000 sesterces to each Praetorian Guard in 41 as his own reign began, which suggests that Caligula had left him a solvent treasury. In the long term, the occasional windfall aside, Caligula's spending exceeded his income. Fund-raising through taxation became

1672-557: A circus "fracas"; in Suetonius' biography "more than 20" lives were lost in what is almost certainly the same event, described as a violent but accidental crush. Some sources claim that Caligula forced equestrians and senators to fight in the arena as gladiators. Condemnation to the gladiator arena as a combatant was a standard punishment, doubling as public entertainment, for non-citizens found guilty of certain offences. Laws of AD 19 by Augustus and Tiberius banned voluntary participation of

1881-613: A consul. Most modern commentaries seek to explain Caligula's position, personality and historical context. Some historians dismiss many of the allegations against him as misunderstandings, exaggeration, mockery or malicious fantasy. During his brief reign, Caligula worked to increase the unconstrained personal power of the emperor, as opposed to countervailing powers within the principate . He directed much of his attention to ambitious construction projects and public works to benefit Rome's ordinary citizens, including racetracks, theatres, amphitheatres, and improvements to roads and ports. He began

2090-546: A court title bestowed to prominent figures of the government, and lost even more relevance after the creation of the title sebastokrator by Alexios I Komnenos . Despite this, its regular use by earlier emperors led to the name becoming synonym with "emperor" in certain regions. Several countries use Caesar as the origin of their word for "emperor", like Kaiser in Germany and Tsar in Bulgaria and Russia . After

2299-470: A day before the Liberalia festival. He was 78 years old. Suetonius, Tacitus and Cassius Dio repeat variously elaborated rumours which held that Caligula, perhaps with Macro, was directly responsible for his death. Philo and Josephus , the latter a Romano-Jewish writer who served Vespasian a generation later, describe Tiberius' death as natural. On the same day, Caligula was hailed as emperor by members of

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2508-544: A family name ( nomen ), styling himself as Imp. Caesar instead of Imp. Julius Caesar . However, the nomen was still inherited by women (such as Julia the Younger ) and appear in some inscriptions. After the death of Caligula , Augustus' great-grandson, his uncle Claudius was proclaimed emperor. He was not an official member of the Julia gens , but he was the grandson of Octavia , Augustus' sister, and thus still part of

2717-551: A generous gratitude payment of 500 sesterces . Caligula doubled this, and took credit for its payment as an act of personal generosity; he also paid bonuses to the city troops and the army outside Italy. Every citizen in Rome was given 150 sesterces, and heads of households twice that amount. Building projects on the Palatine hill and elsewhere were also announced, which would have been the largest of these expenditures. Thanks to Macro's preparations on his behalf, Caligula's accession

2926-496: A gimcrack "king of the Jews.” In Philo's account, a mob of Greeks broke into synagogues to erect statues and shrines of Caligula, against Jewish religious law. Flaccus responded by declaring the Jews "foreigners and aliens", and expelled them from all but one of Alexandria's five districts, where they lived under dreadful conditions. Philo gives an account of various atrocities inflicted on Alexandria's Jews within and around this ghetto by

3135-534: A great deal from Tiberius" and "that attempts to divide his reign into a 'good' beginning followed by unremitting atrocities [...] are misplaced". Caligula shared many of the popular passions and enthusiasms of the lower classes and young aristocrats: public spectacles, particularly gladiator contests, chariot and horse racing, the theatre and gambling, but all on a scale with which the nobility could not match. He trained with professional gladiators and staged exceptionally lavish gladiator games, being granted exemption by

3344-479: A kind". In 38, Caligula lifted censorship, and published accounts of public funds and expenditure. Suetonius congratulates this as the first such act by any emperor. Very soon after his succession, he restored the right of the popular assembly ( comitia ) to elect magistrates on behalf of the common citizenry, a right that had been taken over by the Senate under Tiberius and Augustus. The aediles , elected officials who managed public games and festivals, and maintained

3553-431: A knowledge of human nature which in reality was not only foreign to him, but famously unsound. At Capri, Caligula learned to dissimulate. He probably owed his life to that and, as all the ancient sources agree, to Macro. Many believed, or claimed to believe, that given a little more time, Tiberius would have eliminated Caligula as a possible successor, but died before this could be done. Tiberius died on 16 March AD 37,

3762-417: A legator's obligation to provide for his family; Caligula seems to have considered his fatherly duties to the state entitled him to a share of every will from pious subjects. The army was not exempt; centurions who left nothing or too little to the emperor could be judged guilty of ingratitude, and have their wills set aside. Centurions who had acquired property by plunder were forced to turn over their spoils to

3971-556: A major preoccupation. Provincial citizens were liable for direct payment of taxes used to fund the military, a payment from which Italians were exempt. Caligula abolished some taxes, including the deeply unpopular sales tax, but he introduced an unprecedented range of new ones, and rather than employ professional tax farmers ( publicani ) in their collection, he made this a duty of the notoriously forceful Praetorian Guard. Dio and Suetonius describe these taxes as "shameful": some were remarkably petty. Caligula taxed "taverns, artisans, slaves and

4180-473: A new caesar . Each pair ruled over a half of the Empire, which led to the creation of a Western and Eastern Roman Empire , a division that eventually became permanent. This division had already a precedent in the joint rule of Valerian / Gallienus and Carus / Carinus . Diocletian justified his rule not by military power, but by claiming divine right . He imitated Oriental divine kingship and encouraged

4389-422: A particular imperial virtue; "security", "concord" or "fortune". Caligula ordered that an image of his deceased mother, Agrippina, must accompany all festival processions. He made his uncle Claudius his consular colleague, tasked with siting statues of Caligula's two dead brothers, and occasionally standing in for Caligula at games, feasts and ceremonies. Claudius' own family found his limp and stammer "something of

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4598-515: A position later termed Caesaropapism . In practice, an emperor's authority on Church matters was frequently subject to challenge. The Western Roman Empire collapsed in the late 5th century after multiple invasions by Germanic barbarian tribes, with no recognised claimant to Emperor of the West remaining after the death of Julius Nepos in 480. Instead the Eastern emperor Zeno proclaimed himself as

4807-490: A priest of his own cult. This could have been an extended joke, created by Caligula himself in mockery of the senate. A persistent, popular belief that Caligula actually promoted his horse to consul has become "a byword for the promotion of incompetents", especially in political life. It may have been one of Caligula's many oblique, malicious or darkly humorous insults, mostly directed at the senatorial class, but also against himself and his family. Winterling sees it as an insult to

5016-505: A private individual, was made constitutional under Antoninus Pius . Caligula did not change the structure of the monetary system established by Augustus and continued by Tiberius, but the contents of his coinage differed from theirs. The location of the imperial mint for the coins of precious metals (gold and silver) is a matter of debate among ancient numismatists. It seems that Caligula initially produced his precious coins from Lugdunum (now Lyon , France), like his predecessors, then moved

5225-428: A public embarrassment"; he mismanaged the statue commission and his first consulship ended soon after, alongside Caligula's but his appointment elevated him from mere equestrian to senator, and eligible for consulship. Barrett and Yardley describe Claudius' consulship as an "astonishingly enlightened gesture" on Caligula's part, not one of Caligula's attempts to court popularity, as Suetonius would have it. Caligula made

5434-441: A public show of burning Tiberius' secret papers, which gave details of his infamous treason trials. They included accusations of villainy and betrayal against various senators, many of whom had willingly assisted in prosecutions of their own number to gain financial advantage, imperial favour, or to divert suspicion away from themselves; any expression of dissatisfaction with the emperor's rule or decisions could be taken as undermining

5643-407: A purge of suspected opponents or conspirators. Caligula's relations with his senate had been congenial but were now sullied by the forced suicide, for reasons unknown, of the eminent senator Silanus, formerly Caligula's father-in-law. Gemellus, Caligula's adopted son and heir, now 18 years old and legally adult, was also disposed of. Suetonius offers several versions of Gemellus' death. In one, Gemellus

5852-490: A regime in which the notion of legitimacy is as absent as that of the Augustan principate". Imperial propaganda was often used to legitimize or de-legitimize certain emperors. The Chronicon Paschale , for example, describes Licinius as having been killed like "those who had briefly been usurpers before him". In reality, Licinius was the legitimate emperor of the West (having been appointed by Galerius ), while Constantine

6061-407: A religious act for Rome, but a blasphemy for the Jews, and in conflict with Jewish monotheism. In this context, Philo wrote that Caligula "regarded the Jews with most especial suspicion, as if they were the only persons who cherished wishes opposed to his". In May of 40, Philo accompanied a deputation of Alexandrian Jews and Greeks to Caligula, and a second deputation after 31 August that year, during

6270-445: A remarriage would serve her personal ambition, and introduce yet another threat to himself. The last years of his principate were dominated by treason trials, whose outcomes were determined by senatorial vote. Agrippina, and Caligula's brother Nero, were tried and banished in the year 29 on charges of treason. The adolescent Caligula was sent to live with his great-grandmother (Tiberius' mother), Livia . After her death two years later, he

6479-604: A response aimed at one tyrant's offensive claims of personal godhood. Philo seems to have loathed Caligula from the start, but his belief that Caligula hated the Jews and was preparing their destruction has no basis in evidence. To place Caligula's statue in Temple precincts, showing him dressed as Jupiter, would have been consistent with the Empire-wide religious phenomenon known as Imperial cult , from whose full expression Jews had so far been exempted; they could offer prayer for

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6688-422: A serious Jewish rebellion. In some versions, Caligula proved amenable to rational discussion with Agrippa and Jewish authorities, and faced with threats of rebellion, destruction of property and loss of the grain-harvest if the plan went ahead, abandoned the project. In more hostile versions Caligula, being demonstrably insane, and incapable of rational discussion, impulsively changed his mind once again, and reissued

6897-475: A single day, and with a single piece of legislation, the 25-year-old Caligula, previously a virtual unknown in Rome's political life, and with no military service, was thus granted the same trappings, authority and powers that Augustus had accumulated piecemeal, over a lifetime and sometimes reluctantly. Until his first formal meeting with the Senate, Caligula refrained from using the titles they had granted him. His studied deference must have gone some way to reassure

7106-539: A skeptical attitude. Roman emperor The legitimacy of an emperor's rule depended on his control of the Roman army and recognition by the Senate ; an emperor would normally be proclaimed by his troops, or by the Senate, or both. The first emperors reigned alone; later emperors would sometimes rule with co-emperors to secure the succession or to divide the administration of the empire between them. The office of emperor

7315-453: A widower. Reportedly, Drusilla was her brother's favorite. There also are rumors that they were lovers, with the two reportedly having been together while they were still underage. If true, that role probably gained her great influence over Caligula. Although the activities between the brother and sister might have been seen as incestuous by their contemporaries, it is not certain whether they were sexual partners. Even if their relationship

7524-561: Is known as the Dominate , derived from the title dominus ("lord") adopted by Diocletian . During his rule, the emperor became an absolute ruler and the regime became even more monarchical. The emperors adopted the diadem crown as their supreme symbol of power, abandoning the subtleties of the early Empire. Beginning in the late 2nd century, the Empire began to suffer a series of political and economic crises, partially because it had overexpanded so much. The Pax Romana ("Roman peace")

7733-598: Is never used. The imperial titles are treated as inseparable of the person, which is reflected in the name Imperator Caesar Vespasianus Augustus . This Lex sometimes related to the Lex regia ("royal law") mentioned in the Corpus Juris Civilis of Eastern emperor Justinian I (r. 527–565), who cites the early 3rd-century writer Ulpian . This was probably a later construct, as its very name, which derives from rex ("king"), would have been utterly rejected in

7942-432: Is not known. Personal generosity and magnanimity, coupled with discretion and responsibility, were expected of the ruling elite, and the emperor in particular. At some time, Caligula ruled that bequests to office-holders remain property of the office, not of the office-holder. Suetonius claims that Caligula squandered 2.7 billion sesterces in his first year. and addressed the consequent treasury deficit by confiscating

8151-633: Is often said to have ended with the tyrannical reign of Commodus. His murder was followed by the accession of Septimius Severus , the victor of the Year of the Five Emperors . It was during his reign that the role of the army grew even more, and the emperors' power increasingly depended on it. The murder of his last relative, Severus Alexander , led to the Crisis of the Third Century (235–285),

8360-520: Is often said to have followed a " Caesaropapist " model, where the emperor played the role of ruler and head of the Church, but there was often a clear distinction between political and secular power. The line of Eastern emperors continued uninterrupted until the sack of Constantinople and the establishment of the Latin Empire in 1204. This led to the creation of three lines of emperors in exile:

8569-463: Is one of Dio's more confusing accounts, involving conspiracies, denunciations and trials for treason ( maiestas ), following Caligula's launch of invective at the entire senate, reviewing and condemning their current and past behaviour. He accused them of servility, treachery and hypocrisy in voting honours to Tiberius and Sejanus while they lived, and rescinding those honours once their recipients were safely dead. He declared that it would be folly to seek

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8778-430: Is possible that Silanus had conspired to make Gemellus emperor, should Caligula fail to recover; and Caligula might simply have tired of Macro's control and influence. In 38, Caligula nominated Marcus Aemilius Lepidus as his heir, and married him to his beloved sister Drusilla, but on 19 June that year, Drusilla died. She was deified and renamed Panthea ("All Goddesses"); the first mortal woman in Roman history to be made

8987-485: Is said to have indulged the young man's appetite for theatre, dance and singing, in the hope that this would help soften his otherwise savage nature; "he used to say now and then that to allow Gaius to live would prove the ruin of himself and of all men, and that he was rearing a viper for the Roman people and a Phaethon for the world." Winterling points out that this judgment draws on later, not particularly accurate accounts of Caligula's rule; Suetonius credits Tiberius with

9196-464: Is still often regarded as a usurper, similarly to Magnus Maximus , who was briefly recognized by Theodosius I . Western emperors such as Magnentius , Eugenius and Magnus Maximus are sometimes called usurpers, but Romulus Augustulus is traditionally regarded as the last Western emperor, despite never receiving the recognition of the Eastern emperor Zeno . The period after the Principate

9405-401: Is unsupported. Two of the five prospered under his rule, and beyond. Caligula preferred to publicly humiliate his enemies in the senate, especially those of ancient families, by stripping them of their inherited honours, dignities and titles. In early September, he dismissed the two suffect consuls, citing their inadequate, low-key celebration of his birthday (August 31) and excessive attention to

9614-541: The parmularius type, who fought using small, round shields. In chariot races, he supported the Greens , and personally drove his favourite racehorse, Incitatus ("Speedy") as a member of the Green faction. Most of Rome's aristocracy would have found this an unprecedented, unacceptable indignity for any of their number, let alone their emperor. Caligula showed little respect for distinctions of rank, status or privilege among

9823-399: The pomerium ; and use discretionary power whenever necessary. The text further states that he is "not bound by laws", and that any previous act was retroactively considered legitimate. There is no mention of imperium nor tribunicia potestas , although these powers were probably given in the earlier clauses. There is also no mention of any "imperial office", and the title of "emperor"

10032-635: The Constantinian dynasty , emperors followed Imperator Caesar with Flavius , which also began as a family name but was later incorporated into the emperor's titles, thus becoming Imperator Caesar Flavius . The last use of the formula, rendered as Autokrator Kaisar Flabios... Augoustos (Αὐτοκράτωρ καῖσαρ Φλάβιος αὐγουστος) in Greek, is in the Basilika of Leo VI the Wise (r. 886–912). Originally

10241-528: The Papal States . Pepin's son, Charlemagne , was crowned Imperator Romanorum (the first time Imperator was used as an actual regnal title) by Pope Leo III in Christmas AD 800, thus ending the recognition of the Eastern emperor. Western rulers also began referring to the Empire as the "Greek Empire", regarding themselves as the true successors of Rome. The inhabitants of the Eastern half of

10450-477: The Roman Republic and was given to victorious commanders by their soldiers. They held imperium , that is, military authority. The Senate could then award the extraordinary honor of a triumph ; the commander then retained the title until the end of his magistracy . In Roman tradition, the first triumph was that of Romulus , the founder of Rome, but the first attested use of imperator was in 189 BC, on

10659-575: The Tetrarchy the powers of the caesar increased considerably, but following the accession of Constantine I it once more remained as a title for heirs with no significant power attached to it. The title slowly lost importance in the following decades, as emperors started to promote their sons directly to augustus . In the East, the title finally lost its imperial character in 705, when Justinian II awarded it to Tervel of Bulgaria . After this it became

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10868-566: The West and one in the East , emperors ruled in an openly monarchic style. Although succession was generally hereditary, it was only hereditary if there was a suitable candidate acceptable to the army and the bureaucracy, so the principle of automatic inheritance was not adopted, which often led to several claimants to the throne . Despite this, elements of the republican institutional framework (Senate, consuls, and magistrates) were preserved even after

11077-565: The de facto sole ruler of Rome in 48 BC, when he defeated his last opposition at the Battle of Pharsalus . His killers proclaimed themselves as the liberatores ("liberators") and the restorers of the Republic, but their rule was cut short by Caesar's supporters, who almost immediately established a new dictatorship. In his will, Caesar appointed his grandnephew Octavian as his heir and adopted son. He inherited his property and lineage,

11286-422: The emperors of Nicaea , the emperors of Trebizond , and the short-lived emperors of Thessalonica . The Nicean rulers have been traditionally regarded as the "legitimate" emperors of this period, as they recovered Constantinople and restored the Empire in 1261. The Empire of Trebizond continued to exist for another 200 years, but from 1282 onwards its rulers used the modified title of "Emperor and Autocrat of all

11495-543: The fall of the Western Roman Empire , as it was used by rulers such as Theodoric the Great . Julia Drusilla Julia Drusilla (16 September 16 – 10 June 38 AD) was a member of the Roman imperial family, the second daughter and fifth child of Germanicus and Agrippina the Elder to survive infancy. She was the favorite sister of Emperor Caligula , who, after her death, had her deified under

11704-472: The place of honor . Apparently, Caligula broke with this tradition and reserved the place of honor exclusively for Drusilla. This could also be explained by Caligula wanting to have her in a place of prominence in public after naming her his heir. Another reason for the rumors of incest that surrounded Drusilla and Caligula could be due to attempts to discredit Caligula's leadership after his death. The most popular source of these rumors comes from Suetonius ,

11913-408: The proconsuls of the few senatorial provinces and allies such as Agrippa . The governors appointed to the imperial provinces only answered to the emperor himself, who could maintain or replace them at will. The tribunician power ( tribunicia potestas ), first assumed by Augustus in 23 BC, gave him authority over the tribune of the plebs without having to actually hold the office – a tribune

12122-519: The " Year of the Five Emperors ", but modern scholarship now identifies Clodius Albinus and Pescennius Niger as usurpers because they were not recognized by the Roman Senate . Recognition by the Senate is often used to determine the legitimacy of an emperor, but this criterion is not always followed. Maxentius is sometimes called an usurper because he did not have the recognition of Tetrarchs , but he held Rome for several years, and thus had

12331-594: The "shadow emperor". In 476, the Heruli Odoacer overthrew the child-emperor Romulus Augustulus , made himself king of Italy and shipped the imperial regalia to the Emperor Zeno in Constantinople. Historians mark this date as the date of the fall of the Western Roman Empire , although by this time there was no longer any "Empire" left, as its territory had reduced to Italy. Julius Nepos , who

12540-573: The 5th century, there was scarcely a single decade without succession conflicts and civil war. During this period, very few emperors died of natural causes. Such problems persisted in the later Eastern Empire, where emperors had to often appoint co-emperors to secure the throne. Despite often working as a hereditary monarchy, there was no law or single principle of succession. Individuals who claimed imperial power "illegally" are referred to as " usurpers " in modern scholarship. Ancient historians refer to these rival emperors as " tyrants ". In reality, there

12749-532: The 9th century. Its last known use was on 866–867 coins of Michael III and his co-emperor Basil I , who are addressed as imperator and rex respectively. In the West, imperator was transformed into a monarchical title by Charlemagne , becoming the official Latin title of the Holy Roman Empire . Originally the cognomen (third name) of the dictator Gaius Julius Caesar , which was then inherited by Augustus and his relatives. Augustus used it as

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12958-530: The Capitol. Barrett (2015) believes that this bridge existed only in Suetonius' account, and should perhaps be dismissed as a fantasy, with possible origins in some jocular remark by Caligula. Caligula began an amphitheatre beside the Saepta Julia ; he cleared the latter space for use as an arena, and filled it with water for a single naumachia (a sham naval battle fought as entertainment). He supervised

13167-706: The East, the Iberians , and the Perateia ", accepting the Niceans as the sole Roman emperors. However, the Byzantine Empire had been reduced mostly to Constantinople, and the rise of other powers such as Serbia and Bulgaria forced the Byzantines to recognize their rulers as basileus . Despite this, emperors continued to view themselves as the rulers of an "universal empire". During the last decades of

13376-541: The Elder considered to be engineering marvels. He built a large racetrack, now known as the Circus of Gaius and Nero . In its central spine he incorporated an Egyptian obelisk, now known as the Vatican obelisk , which he had brought by sea on a gigantic, purpose-built ship, which used 120,000 modi of lentils as ballast. At Syracuse , he repaired the city walls and temples. He pushed to keep roads in good condition throughout

13585-485: The Elder, and the most common is an as with his grandfather Agrippa . Finally, Caligula kept open the mint at Caesarea in Cappadocia , which had been created by Tiberius, in order to pay military expenses in the province with silver drachmae . Numismatists Harold Mattingly and Edward Sydenham consider that the artistic style of Caligula's coins is below those of Tiberius and Claudius; they especially criticize

13794-838: The Emperor Tiberius , niece of the Emperor Claudius , and aunt of the Emperor Nero . After the death of her father, Germanicus , she and her siblings were brought back to Rome by their mother and raised with the help of their paternal grandmother, Antonia Minor . In 33, Drusilla was married to Lucius Cassius Longinus , a friend of the Emperor Tiberius . She and Cassius are not known to have had any children. After Caligula became emperor in 37, he ordered their divorce and married his sister to his friend Marcus Aemilius Lepidus . During an illness in 37, Caligula changed his will to name Drusilla his heir, making her

14003-432: The Empire always saw the emperor as an open monarch. Starting with Heraclius in 629, Roman emperors styled themselves " basileus ", the traditional title for Greek monarchs used since the times of Alexander the Great . The title was used since the early days of the Empire and became the common imperial title by the 3rd century, but did not appear in official documents until the 7th century. Michael I Rangabe (r. 811–813)

14212-468: The Empire from there as a divine monarch, a Roman pharaoh . Very similar rumours attended Julius Caesar's last days, up to his assassination and very much to his discredit. Caligula's ancestor Mark Antony took refuge in Egypt with Cleopatra, and Augustus had made it a so-called " Imperial province ", under his direct control. It was the main source of Italy's grain supply , and was administered by members of

14421-440: The Empire used it regularly. It began to used in official context starting with Septimius Severus , and was first officially adopted in coinage by Aurelian . In the East, imperator was translated as autokrator ("self-ruler"), a title that continued to be used until the end of the Empire. This is the modern Greek word for "emperor" ( υτοκράτορας ). There are still some instances of imperator in official documents as late as

14630-494: The Empire, power was once again shared between multiple emperors and colleagues, each ruling from their own capital, notably during the long reign of John V . Constantinople finally fell to the Ottoman Turks in 1453; its last emperor, Constantine XI Palaiologos , dying in battle. The last vestiges of the empire, Morea and Trebizond , fell in 1461. The title imperator – from imperare , "to command" – dates back to

14839-466: The Empire, while later functioning as de facto separate entities, were always considered and seen, legally and politically, as separate administrative divisions of a single, insoluble state by the Romans of the time. In the West , the office of emperor soon degenerated into being little more than a puppet of Germanic generals such as Aetius and Ricimer ; the last emperors of the West being known as

15048-603: The English translation of the Latin imperator , then Julius Caesar had been an emperor, like several Roman generals before him. Instead, by the end of the Caesar's civil wars , it became clear that there was certainly no consensus to return to the old-style monarchy , but that the period when several officials would fight one another had come to an end. Julius Caesar, and then Augustus after him, accumulated offices and titles of

15257-500: The Praetorian guard at Misenum . His leadership of the domus Caesaris ("Caesar's household") as its sole heir and pater familias was ratified by the senate, who acclaimed him imperator two days after the death of Tiberius. Caligula entered Rome on 28 or 29 March, and with the consensus of "the three orders" (senate, equestrians and common citizens) the Senate conferred on him the "right and power to decide on all affairs". In

15466-515: The Republic, Diocletian established at the top of this new structure the Tetrarchy ("rule of four") in an attempt to provide for smoother succession and greater continuity of government. Under the Tetrarchy, Diocletian set in place a system of two emperors ( augusti ) and two subordinates that also served as heirs ( caesares ). When an emperor retired (as Diocletian and Maximian did in 305) or died, his caesar would succeed him and in turn appoint

15675-591: The Roman Empire and Judaea was ruled as a Roman client kingdom. Jews and Greeks had settled in Egypt following its conquest by Macedonian Greeks, and remained there after its conquest by Rome. While the Alexandrian Greeks held citizen status, Alexandrian Jews were classified as mere settlers, with no statutory or citizen rights other than those granted them by their Roman governors. The Greeks feared that official recognition of Jews as citizens would undermine their own status and privilege. Caligula had replaced

15884-564: The Roman lineage after the Hellenistic monarchs of the Ptolemaic dynasty where marriages between jointly ruling brothers and sisters had become tradition rather than sex scandals . This also has been used to explain why his despotism apparently was more evident to his contemporaries than those of Augustus and Tiberius. The source of many of the rumors surrounding Caligula and Drusilla may be derived from formal Roman dining habits. It

16093-421: The Roman state as an autocrat , but he failed to create a stable system to maintain himself in power. His rise to power was the result of a long and gradual decline in which the Republic fell under the influence of powerful generals such as Marius and Sulla . At the end of the Republic no new, and certainly no single, title indicated the individual who held supreme power. Insofar as emperor could be seen as

16302-470: The Roman state under Claudius. The temple had been vowed in her lifetime, but not constructed. Between approximately mid-October and mid-November 37, Caligula fell seriously ill through unknown causes and hovered for a month or so between life and death. Rome's public places filled with citizens who implored the gods for his recovery, some even offering their own lives in exchange. By late October, their emperor had recovered, and embarked on what might have been

16511-443: The Roman world among them. Lepidus was sidelined in 36 BC, and relations between Octavian and Antony soon deteriorated. In September 31 BC, Octavian's victory at Actium put an end to any effective opposition and confirmed his supremacy over Rome. In January 27 BC, Octavian and the Senate concluded the so-called " First settlement ". Until then Octavian had been ruling the state with his powers as triumvir , even though

16720-479: The Senate awarded him the appellation of augustus ("elevated"). The honorific itself held no legal meaning, but it denoted that Octavian (henceforth Augustus ) now approached divinity, and its adoption by his successors made it the de facto main title of the emperor. He also received the civic crown alongside several other insignias in his honor. Augustus now held supreme and indisputable power, and even though he still received subsequent grants of powers, such as

16929-547: The Senate outright refused to accept this, Caligula restored control of elections to them. Either way, the emperor ultimately chose which candidates stood for election, and which were elected. Caligula was quite capable of recognising his own plans and decisions as flawed, and abandoning, revising or reversing them when faced with opposition. He was open to good advice, but could just as easily take its offering as an insult to his youth or understanding – Philo quotes his warning "Who dares teach me?" Caligula abandoned his plan to convert

17138-571: The Senate proposed that his senatorial chair be raised "on a high platform even in the very Senate house". They offered a thanksgiving to Caligula, as to a monarch, expressing gratitude for allowing them to live when others had died. Winterling suggests that Caligula's three subsequent consulships, sworn at the Rostra , were vain attempts to make amends, public statements of respect for the senators as his equals. Barrett perceives these later consulships as symbolic of Caligula's continued intention to dominate

17347-417: The Senate, Marcus Junius Silanus . Caligula was given an honorary quaestorship in the cursus honorum , a series of political promotions that could lead to consulship . He would hold this very junior senatorial post until his sudden nomination as emperor. Junia died in childbirth the following year, along with her baby. In 35, Tiberius named Caligula as joint heir with Tiberius' grandson, Gemellus, who

17556-440: The Senate; Barrett speculates that Caligula may have intended the whole event as an object lesson on how completely he was in charge: it may also provide "the most striking example of his wasteful extravagance"; its pointlessness might have been the whole point. Caligula's reign saw an increase of tensions between Jews native to their homeland of Judea , Jews of the diaspora, and ethnic Greeks. Greeks and Jews had settled throughout

17765-464: The State, and lead to prosecution for maiestas (treason). Caligula claimed – falsely, as it later turned out – that he had read none of these documents before burning them. He used a coin issue to advertise his claim that he had restored the security of the laws, which had suffered during Tiberius' prolonged absence from Rome; he reduced a backlog of court cases in Rome by adding more jurors and suspending

17974-541: The Temple of Jerusalem to a temple of the Imperial cult, with a statue of himself as Zeus, when warned that the plan would arouse extreme protests, and injure the local economy. He gave funds where they were needed; he helped those who lost property in fires, and abolished a deeply unpopular tax on sales, but whether his extravagant gifts to favourites during his earliest reign – be they actors, charioteers or other public performers – drew on his personal wealth or state coffers

18183-464: The Triumvirate itself disappeared years earlier. He announced that he would return the power to the Senate and People of Rome , but this was only an act. The Senate confirmed Octavian as princeps , the " first among equals ", and gave him control over almost all Roman provinces for a tenure of ten years. This limitation was only superficial, as he could renew his powers indefinitely. In addition,

18392-505: The West acknowledged the Eastern emperors until the accession of Empress Irene in 797. After this, the papacy created a rival lineage of Roman emperors in western Europe, the Holy Roman Emperors , which ruled the Holy Roman Empire for most of the period between 800 and 1806. These emperors were never recognized in Constantinople and their coronations resulted in the medieval problem of two emperors . The last Eastern emperor

18601-423: The West. The Eastern Greek-speaking half of the Empire had always regarded the emperors as open monarchs ( basileis ), and called them as such. The weakest point of the Augustan institution was its lack of a clear succession system. Formally announcing a successor would have revealed Augustus as a monarch, so he and subsequent emperors opted to adopt their best candidates as their sons and heirs. Primogeniture

18810-704: The adoptive son of the long-deceased Marcus Aurelius , hence why he named Caracalla after him. Later Eastern imperial dynasties, such as the Doukai and Palaiologoi , claimed descent from Constantine the Great . What turns a "usurper" into a "legitimate" emperor is typically that they managed to gain the recognition of a more senior, legitimate, emperor, or that they managed to defeat a more senior, legitimate emperor and seize power. Modern historiography has not yet defined clear legitimacy criteria for emperors, resulting in some emperors being included or excluded from different lists. The year 193 has traditionally been called

19019-407: The anniversary of Actium (September 2). This was the last battle in a damaging civil war between two of Caligula's close ancestors, which he found no cause for celebration. One of the dismissed consuls killed himself: Caligula may have suspected him of conspiracy. Suetonius and Dio outline Caligula's supposed proposal to promote his favourite racehorse, Incitatus ("Swift"), to consul , and later,

19228-470: The applause of the populace. A few months later, Germanicus was despatched to tour Rome's allies and provinces with his family. They were received with great honour; at Assos Caligula gave a public speech, aged only 6. Somewhere en route , Germanicus contracted what proved to be a fatal illness. He lingered awhile, and died at Antioch , Syria , in AD ;19, aged 33, convinced that he had been poisoned by

19437-493: The attention of the soldiers, to whom he was something of a mascot, though he later grew to dislike the nickname. Germanicus was a respected, immensely popular figure among his troops and Roman civilians of every class, and was widely expected to eventually succeed his uncle Tiberius as emperor. For his successful northern campaigns, he was awarded the great honour of a triumph . During the triumphal procession through Rome, Caligula and his siblings shared their father's chariot, and

19646-474: The authority based on prestige. The honorific was awarded as both a name and a title to Octavian in 27 BC and was inherited by all subsequent emperors, who placed it after their personal names. The only emperor to not immediately assume it was Vitellius , although he did use it after his recognition by the Senate. Later emperors ruled alongside one or several junior augusti who held de jure (but not de facto ) equal constitutional power. Despite its use as

19855-619: The beginning of his reign. Caligula minted a quadrans , a small bronze coin, to mark the abolition of the ducentesima , a 0.5% tax on sales. The output of the precious metal mints was small and his sesterces were mostly made in limited quantities, which make his coins now very rare. This rarity cannot be attributed to Caligula's alleged damnatio memoriae reported by Dio, as removing his coins from circulation would have been impossible; besides, Mark Antony 's coins continued to circulate for two centuries after his death. Caligula's common coins are base metal types with Vesta , Germanicus, and Agrippina

20064-545: The bridge is unclear; Winterling believes that it might have been intended to mark Caligula's attempted invasion of Britain. A two-day ceremonial was performed, with offerings to the sea-god Neptune and Invidia (Envy), and a satisfactory result, in that the sea remained completely calm. The bridge was said to rival the Persian king Xerxes' pontoon bridge across the Hellespont . For the opening ceremony, Caligula donned

20273-476: The city and Senate of Rome began to lose importance. Maximinus and Carus , for example, did not even set foot on the city. Carus' successors Carinus and Numerian , the last of the Crisis emperors, did not bother to assume the tribunicia potestas either. After reuniting the Roman Empire in 285, Diocletian began a series of reforms to restore stability. Reaching back to the oldest traditions of job-sharing in

20482-540: The city's Greek population. Caligula held Flaccus responsible for the disturbances, exiled him, and eventually executed him. In 39, Agrippa accused his uncle Herod Antipas , the tetrarch of Galilee and Perea , of planning a rebellion against Roman rule with the help of Parthia . Herod Antipas confessed, Caligula exiled him, and Agrippa was rewarded with his territories. Riots again erupted in Alexandria in 40 between Jews and Greeks, when Jews who refused to venerate

20691-590: The conspirators might have planned this as an opportunity to restore the Roman Republic and aristocratic privileges; but if so, their plan was thwarted by the Praetorians, who seem to have spontaneously chosen Caligula's uncle Claudius as the next emperor. Caligula's death marked the official end of the Julii Caesares in the male line, though the Julio-Claudian dynasty continued to rule until

20900-676: The construction of two aqueducts in Rome: the Aqua Claudia and the Anio Novus . During his reign, the empire annexed the client kingdom of Mauretania as a province . He had to abandon an attempted invasion of Britain, and the installation of his statue in the Temple of Jerusalem. In early 41, Caligula was assassinated as a result of a conspiracy by officers of the Praetorian Guard , senators , and courtiers. At least some of

21109-415: The consulars themselves. An aristocrat's highest ambition, the consulship, could be laid open to ruinous competition and at the same time, to ridicule. David Woods believes it unlikely that Caligula meant to insult the post of consul, as he had held it himself. Suetonius, possibly failing to get the joke, presents it as further proof of Caligula's insanity, adding circumstantial details more usually expected of

21318-400: The continuance of the Republic. The title had already been used by Pompey and Julius Caesar , among others. It was a purely honorific title with no attached duties or powers, hence why it was never used in official titulature. The title was the most preferred by Augustus as its use implies only "primacy" (is in the " first among equals "), as opposed to dominus , which implies dominance. It

21527-405: The cost of Caligula's extravagant bridge-building project at Baiae. Suetonius has presumably the same financial crisis starting in 38; he does not mention a bridge but lists a broad range of Caligula's extravagances, said to have exhausted the state treasury. To Wilkinson, Caligula's uninterrupted use of precious metals in coin issues does not suggest a bankrupt treasury, though there must have been

21736-549: The creation of a worship cult . Augustus became pontifex maximus (the chief priest of the College of Pontiffs ) in 12 BC, after the death of the former triumvir Lepidus . Emperors from the reign of Gratian (r. 375–383) onward used the style pontifex inclytus ("honorable pontiff"). The title of pontifex maximus was eventually adopted by the bishops of Rome during the Renaissance . The last known emperors to use

21945-495: The deified Augustus; their powers were entirely ceremonial, not executive, but their names were included in the standard formulas used in the senate house to invoke divine blessings on debates and proceedings, and the annual prayers for the safety of emperor and state. Caligula named his favourite sister, Drusilla, as heir to his imperium . Oaths were sworn in the name of Caligula, and his entire family. One of his sesterces not only identifies each sister by name, but associates her with

22154-464: The demise of Caligula's nephew, the Emperor Nero . Caligula was born in Antium on 31 August AD 12, the third of six surviving children of Germanicus and his wife and second cousin, Agrippina the Elder . Germanicus was a grandson of Mark Antony , and Agrippina was the daughter of Marcus Vipsanius Agrippa and Julia the Elder , making her the granddaughter of Augustus . The future emperor Claudius

22363-436: The destruction of his family is taken by Tacitus as evidence that his "monstrous character was masked by a hypocritical modesty". Winterling observes that a forthright protest would "certainly have cost him his life". In 33, Caligula's mother and his brother Drusus died, while still in exile. In the same year, Tiberius arranged the marriage of Caligula and Junia Claudilla , daughter of one of Tiberius' most influential allies in

22572-480: The elite in any public spectacles, but the ban was never particularly effective, and was broadly ignored in Caligula's reign. During Caligula's illness two citizens, one of whom was an equestrian, offered to fight as gladiators if only the gods would spare the emperor's life. The offers were insincere, intended to flatter and invite reward. When Caligula recovered, he insisted that they be taken at face value, to avoid accusations of perjury: "cynical, but not without wit of

22781-586: The emperor as a god were accused of dishonouring him. In the Judaean city of Jamnia , resident Greeks built a shoddy, sub-standard altar to the Imperial cult , intending to provoke a reaction from the Jews; they immediately tore it down. This was interpreted as an act of rebellion. In response, Caligula ordered the erection of a statue of himself in the Jewish Temple of Jerusalem , a political, rather than

22990-617: The emperor derived from an extraordinary concentration of individual powers and offices that were extant in the Republic and developed under Augustus and later rulers, rather than from a new political office. Under the Republic, these powers would have been split between several people, who would each exercise them with the assistance of a colleague and for a specific period of time. Augustus held them all at once by himself, and with no time limits; even those that nominally had time limits were automatically renewed whenever they lapsed. The Republican offices endured and emperors were regularly elected to

23199-413: The emperor, rather than to him; far from a perfect compromise but the highest honour that Jewish tradition permitted in honour of a mortal. Caligula found this most unsatisfactory, and demanded that his statue be installed in the Temple of Jerusalem forthwith. The Governor of Syria, Publius Petronius , ordered a statue from Sidon , then postponed its installation for as long he could, rather than risk

23408-403: The empire, and extended the existing network: to this end, Caligula investigated the financial affairs of current and past highway commissioners. Those guilty of negligence, embezzlement or misuse of funds were forced to repay what they had dishonestly used for other purposes, or fulfil their commissions at their own expense. Caligula planned to rebuild the palace of Polycrates at Samos, to finish

23617-413: The end of the Empire. In the West, the title was also used by Charlemagne and the subsequent Holy Roman Emperors as part of the formula Imperator Augustus . Both Eastern and Western rulers also used the style semper augustus ("forever augustus"). The word princeps , meaning "first", was a republican term used to denote the leading member of the Senate, and it was used by the early emperors to emphasize

23826-536: The end of the Western Empire. Constantine the Great , the first Christian emperor, moved the capital from Rome to Constantinople , formerly known as Byzantium , in 330 AD. Roman emperors had always held high religious offices; under Constantine there arose the specifically Christian idea that the emperor was God's chosen ruler on earth, a special protector and leader of the Christian Church,

24035-488: The equestrian order, directly responsible to the ruling emperor. Egypt was, more or less, Caligula's property, to dispose of as he wished. Roman knowledge of pharaonic brother-sister marriages to maintain the royal bloodline would have shored up the many flimsy, scandalised allegations of adolescent incest between Caligula and Drusilla, supposedly discovered by Antonia but reported as rumour, and only by Suetonius. Barrett finds no further evidence for these allegations, and advises

24244-409: The estates of wealthy individuals, after false accusations, fines or outright seizure, even the death penalty, as a means of raising money. This seems to have started in earnest around the time of Caligula's confrontation with the senate (in early 39). Suetonius's retrospective balance sheet overlooks what would have been owed to Caligula, personally and in his capacity as emperor, on Tiberius' death, and

24453-458: The extension and rebuilding of the imperial palace to include a gallery for his art collection. Philo and his party were given a tour of the gallery during their diplomatic visit. Barrett (2015) considers Philo's description of Caligula as a "would-be connoisseur and aesthete" as "probably not very wide of the mark." To help meet Rome' burgeoning demand for fresh water, he began the construction of aqueducts Aqua Claudia and Anio Novus , which Pliny

24662-533: The extensive emphasis on his relatives was to highlight Caligula's double claim to the Principate, from both the Julian and Claudian sides of the dynasty, and to call for the unity of the family. The sesterce with his three sisters was discontinued after 39, due to Caligula's suspicion regarding their loyalty. He also made a sesterce celebrating the Praetorian cohorts as a mean to give them the bequest of Tiberius at

24871-401: The fabric of roads and shrines, would now have incentive to spend their own money on lavish, high-profile spectacles and other munera (gifts to the state or people), to win the popular vote. Dio writes that this, "though delighting the rabble, grieved the sensible, who stopped to reflect, that if the offices should fall once more into the hands of the many... many disasters would result". When

25080-441: The failure of the Tetrarchy. This practice had first been applied by Septimius Severus , who proclaimed his 10-year-old son Caracalla as augustus . He was followed by Macrinus , who did the same with his 9-year-old son Diadumenian , and several other emperors during the Crisis. This became even more common from the 4th century onwards. Gratian was proclaimed emperor at the age of 8, and his co-ruler and successor Valentinian II

25289-500: The family. Following the suicide of Nero, the last descendant of Caesar, the new emperor Galba adopted the name of Servius Galba Caesar Augustus , thus making it part of the imperial title. Five days before his murder he adopted Piso Licinianus as his son and heir, renaming him as Servius Sulpicius Galba Caesar . After this Caesar came to denote the heir apparent, who would add the name to his own as heir and retain it upon accession as augustus . The only emperor not to assume it

25498-458: The fatherland"), which had been conferred on Augustus. Caligula refused it, protesting his youth, until 21 September 37. He commemorated his own father, Germanicus, with portraits on coinage, adopted his name, and renamed the month of September after him. He granted his sisters and his grandmother Antonia Minor extraordinary privileges, normally reserved for the Vestals , and female priesthoods of

25707-412: The first emperor, whereas Julius Caesar is considered the last dictator of the Roman Republic , a view that is shared by the Roman writers Plutarch , Tacitus , and Cassius Dio . Conversely, the majority of Roman writers, including Pliny the Younger , Suetonius and Appian , as well as most of the ordinary people of the Empire, thought of Julius Caesar as the first emperor. Caesar did indeed rule

25916-416: The first woman to be named heir in a Roman imperial will. This was probably an attempt to continue the Julian line through any children she might have, leaving her husband to rule in the meantime. Caligula recovered, however, and in 38, at the age of 21, Drusilla died. Her brother went on to deify her, consecrating her with the title Panthea (all-goddess) and mourning at her public funeral as though he were

26125-417: The granting of tribunicia potestas in 23 BC, these were only ratifications of the powers he already possessed. Most modern historians use 27 BC as the start date of the Roman Empire. This is mostly a symbolic date, as the Republic had essentially disappeared many years earlier. Ancient writers often ignore the legal implications of Augustus' reforms and simply write that he "ruled" Rome following

26334-414: The highest imperial title, it was generally not used to indicate the office of Emperor itself, as ordinary people and writers had become accustomed to Imperator . In the East the title was initially translated as Sebastos , but the form Augoustos eventually became more common. Emperors after Heraclius styled themselves as Basileus , but Augoustos still remained in use in a lesser form up until

26543-445: The highest importance in the Republic, making the power attached to those offices permanent, and preventing anyone with similar aspirations from accumulating or maintaining power for themselves. Julius Caesar had been pontifex maximus since 64 BC; held the offices of consul and dictator five times since 59 BC, and was appointed dictator in perpetuity in 44 BC, shortly before his assassination . He had also become

26752-485: The hiring of slaves", edibles sold in the city, litigation anywhere in the Empire, weddings or marriages, the wages of porters "or perhaps couriers", and most infamously, a tax on prostitutes (active, retired or married) or their pimps, liable for "a sum equivalent to a single transaction". Citizens of provincial Italy lost their previous tax exemptions. Most individual tax bills were fairly small but cumulative; over Caligula's brief reign, taxes were doubled overall. Even then,

26961-410: The laws") required the exercise of personal responsibility, self-restraint, and above all, tact; as if the Senate still held the power they had voluntarily surrendered. In Barrett's words, "Caligula would be restrained only by his own sense of discretion, which became in lamentably short supply as his reign progressed". Caligula dutifully asked the Senate to approve divine honours for his predecessor but

27170-435: The love or approval of such men: they hated him, and wanted him dead, so it would be better that they should fear him. Caligula's diatribes exposed the idealised princeps or First Senator as illusion and imposture. When the senate returned next day, they seemed to confirm his suspicions, and voted him a special guard of armed pretorians to protect him and guard his statues. Apparently seeking to please him and assure his safety,

27379-467: The loyalty of most of his allies, and – again through a formal process of senatorial consent – an increasing number of the titles and offices that had accrued to Caesar. In August 43 BC, following the death of both consuls of the year , Octavian marched to Rome and forced the Senate to elect him consul. He then formed the Second Triumvirate alongside Mark Antony and Lepidus , dividing

27588-421: The main title of the emperor. According to Suetonius , it was "not merely a new title but a more honorable one, inasmuch as sacred places too, and those in which anything is consecrated by augural rites are called "august" ( augusta ), from the increase ( auctus ) in dignity". It was also connected to the religious practice of augury , which was itself linked to Rome's founding by Romulus , and to auctoritas ,

27797-472: The marginalization of the former heartland of Italy to the empire had a profound cultural impact on the empire and its emperor, which adopted a more Hellenistic character. The Eastern emperors continued to be recognized in the Western kingdoms until the accession of Irene (r. 797–802), the first empress regnant . The Italian heartland was recovered during the reign of Justinian I (r. 527–565), but this

28006-451: The mint to Rome in 37–38, although it is possible that this move occurred later, under Nero. His base metal coinage was struck in Rome. Unlike Tiberius, whose coins remained almost unchanged throughout his reign, Caligula used a variety of types, mostly featuring Divus Augustus , as well as his parents Germanicus and Agrippina, his dead brothers Nero and Drusus , and his three sisters Agrippina , Drusilla , and Livilla . The reason for

28215-405: The more astute that he should prove amenable to their guidance. Some must have resented the political manipulations that led to this extraordinary settlement. Caligula was now entitled to make, break or ignore any laws he chose. Augustus had shown, and Tiberius had failed to realise, that the roles of primus inter pares ("first among equals") and princeps legibus solutus ("a princeps not bound by

28424-411: The most prominent of them: the consulship and censorship . This early period of the Empire is known as the " Principate ", derived from the title princeps used by the early emperors. The most important bases of the emperor's power were his supreme power of command ( imperium maius ) and tribunician power ( tribunicia potestas ) as personal qualities, separate from his public office. Originally,

28633-455: The murder of Caesar, or that he "ruled alone" after the death of Mark Antony. Most Romans thus simply saw the "emperor" as the individual that ruled the state, with no specific title or office attached to him. Augustus actively prepared his adopted son Tiberius to be his successor and pleaded his case to the Senate for inheritance on merit. After Augustus' death in AD 14, the Senate confirmed Tiberius as princeps and proclaimed him as

28842-557: The name Diva Drusilla Panthea , and named his daughter Julia Drusilla after her. Drusilla was born in Abitarvium, modern-day Koblenz , Germany. Besides the future emperor she also had two other brothers, Nero Julius Caesar and Drusus Caesar , as well as two sisters, Julia Livilla and the later empress Agrippina the Younger . She was a great-granddaughter of the Emperor Augustus and empress Livia , grand-niece of

29051-451: The necessary funds, to complete the humiliation of Rome's elite, especially the old Republican families. Despite his biographers' attempts to ridicule Caligula's taxes, many were continued after his death. The military remained responsible for all tax collection, and the tax on prostitution continued up to the reign of Severus Alexander . Caligula's ruling that bequests made to any reigning emperor became property of his office, not himself as

29260-447: The new augustus . Tiberius had already received imperium maius and tribunicia potestas in AD 4, becoming legally equal to Augustus but still subordinate to him in practice. The "imperial office" was thus not truly defined until the accession of Caligula , when all of Tiberius' powers were automatically transferred to him as a single, abstract position that was symbolized by his sacred title of augustus . The legal authority of

29469-406: The nobility and senate, long after the events they purport to describe. For the early part of his reign, he is said to have been "good, generous, fair and community-spirited" but increasingly self-indulgent, cruel, sadistic, extravagant and sexually perverted thereafter; an insane, murderous tyrant who demanded and received worship as a living god, humiliated his Senate, and planned to make his horse

29678-653: The noble tenants of newly built suites of rooms at the palace were compelled to pay exorbitant rents for the privilege of living so close to Caligula, and under the protection of the praetorians. No brothel is mentioned in this account. Suetonius appears to reverse the traditional aristocratic client-patron ceremonies of mutual obligation, and have Caligula accepting payments for maintenance from his loyal consular "friends" at morning salutations, evening banquets, and bequest announcements. The sheer numbers of "friends" involved meant that meticulous records were kept of who had paid, how much, and who still owed. His agents would then visit

29887-434: The order to Petronius along with the threat of enforced suicide if he failed. An even larger statue of Caligula-Zeus was ordered from Rome; the ship carrying it was still under way when news of Caligula's death reached Petronius. Caligula's plan was abandoned, Petronius survived and the statue was never installed. Philo reports a rumour that in 40, Caligula announced to the Senate that he planned to move to Alexandria, and rule

30096-518: The order's membership lists for signs of dishonesty or scandal. He seems to have ignored trivial misdemeanours, and would have anticipated the creation of "new men" ( novi homines ), first of their families to serve as senators. They would owe him a debt of gratitude and loyalty for their advancement. Barrett describes some of the supposed equestrian offences punished by Caligula as "decidedly trivial", and their punishments as sensationalist. Dio claims that Caligula had more than 26 equestrians executed in

30305-449: The other honors she was given after her death by Caligula, he also declared a period of mourning. During this time, it became a capital crime to laugh, bathe, or dine with your parents, spouse, or children. A year later, Caligula named his only known daughter, Julia Drusilla , after his dead sister. Meanwhile, the widowed husband of Drusilla, Marcus Aemilius Lepidus , reportedly became a lover to her sisters, Julia Livilla and Agrippina

30514-407: The portraits, which are too hard and lack details. Caligula had a fondness for grandiose, costly building projects, many of which were intended to benefit or entertain the general population but are described in Roman sources as wasteful. In the city of Rome, he completed the temple of Augustus and the theatre of Pompey . He is said to have built a bridge between the temple of Castor and Pollux and

30723-410: The powers of command where divided in consular imperium for Rome and proconsular imperium for the provinces . This division became obsolete in 19 BC, when Augustus was given consular imperium – despite leaving the consulship in 23 BC – and thus control over all troops. This overwhelming power was referred to as imperium maius to indicate its superiority to other holders of imperium , such as

30932-422: The prefect of Egypt, Aulus Avilius Flaccus , with Herod Agrippa , who was governor of Batanaea and Trachonitis , and was a personal friend. Flaccus had conspired against Caligula's mother and had connections with Egyptian separatists. In 38, Caligula sent Agrippa to Alexandria unannounced to check on Flaccus. According to Philo, the visit was met with jeers and mockery from the Greek population who saw Agrippa as

31141-448: The protectors of the Church. The territorial divisions of the Tetrarchy were maintained, and for most of the following century the Empire was ruled by two senior emperors, one in the West (with Milan and later Ravenna as capital) and another in the East (with Constantinople as capital). This division became permanent on the death of Theodosius I in 395, when he was succeeded by his sons Honorius and Arcadius . The two halves of

31350-784: The provincial governor, Gnaius Calpurnius Piso . Many believed that he had been killed at the behest of Tiberius, as a potential rival. Germanicus was cremated, and his ashes were taken to Rome, escorted by his wife and children, Pretorian guards , civilian mourners and senators, then placed in the Mausoleum of Augustus . Caligula lived with his mother Agrippina in Rome, in a milieu very different from that of his earlier years. Agrippina made no secret of her imperial ambitions for herself and her sons, and in consequence, her relations with Tiberius rapidly deteriorated. Tiberius believed himself under constant threat from treason, conspiracy and political rivalry. He forbade Agrippina to remarry, for fear that

31559-440: The recognition of the Senate. Other "usurpers" controlled, if briefly, the city of Rome, such as Nepotianus and Priscus Attalus . In the East, the possession of Constantinople was the essential element of legitimacy, yet some figures such as Procopius are treated as usurpers. Rival emperors who later gained recognition are not always considered legitimate either; Vetranio had the formal recognition by Constantius II yet he

31768-436: The release of the former emperor's hoarded wealth into the economy at large. Caligula's inheritance included the deceased empress Livia 's vast bequest, which Caligula distributed among its nominated public, private and religious beneficiaries. Barrett (2015) asserts that this "massive cash injection would have given the Roman economy a tremendous boost". Dio remarks the beginnings of a financial crisis in 39, and connects it to

31977-474: The requirement that sentences be confirmed by imperial office. Stressing his descent from Augustus, Caligula retrieved the remains of his mother and brothers from their places of exile for interment in the Mausoleum of Augustus. Caligula began work on a temple to Livia , widow of Augustus; she held the honorific title of Augusta while still living, and when she died was eventually made a diva (goddess) of

32186-524: The revenue was nowhere near enough, and the imposition was deeply resented by Rome's commoners. Josephus claims that this led to riotous protests at the Circus. Barrett remarks that stories of consequent "mass executions" there by the military should "almost certainly" be dismissed as "standard exaggeration". Property or money left to Tiberius as emperor but not collected on his death would have passed to Caligula as office-holder. Roman inheritance law recognised

32395-406: The reverence of the emperor, making anything related to him sacer (sacred). He declared himself Jovius , the son of Jupiter , and his partner Maximian was declared Herculius , son of Hercules . This divine claim was maintained after the rise of Christianity, as emperors regarded themselves as the chosen rulers of God. The emperor no longer needed the Senate to ratify his powers, so he became

32604-642: The senate and the state; Barrett describes the change in Caligula's rule as a gradual unravelling, a "descent into serious mismanagement and impenetrable mistrust" – and, latterly, into "arbitrary terror"; but Dio's claim that in fact, "there was nothing but slaughter" is undermined by evidence that most senators managed to survive Caligula's reign with their persons and fortunes intact. Caligula had not, after all, destroyed Tiberius' records of treason trials. He reviewed them and decided that numerous senators discharged from Tiberius' court hearings seemed to have been guilty of conspiracy all along, against emperor and State –

32813-428: The senate from the sumptuary laws that limited the number of gladiators to be kept in Rome. He was openly and vocally partisan in his uninhibited support or disapproval of particular charioteers, racing teams, gladiators and actors, shouting encouragement or scorn, sometimes singing along with paid performers or declaiming the actors' lines, and generally behaving as "one of the crowd". In gladiator contests, he supported

33022-430: The senate, whose members Tiberius had once described as "men ready to be slaves". Among those whom Caligula recalled from exile were actors and other public performers who had somehow caused Tiberius offence. Caligula seems to have built a loyal following among his own loyal freedmen , citizen-commoners, disreputable public performers on whom he lavished money and other gifts; and the lower nobility (equestrians) rather than

33231-551: The senatorial nobility, including palaces, servants and golden goblets, and invitations to banquets. In 39 or 40, by Suetonius' reckoning, Caligula ordered a temporary floating bridge to be built using a double line of ships as pontoons , earth-paved and stretching for over two miles from the resort of Baiae , near Naples , to the neighbouring port of Puteoli , with resting places between. Some ships were built on site but grain ships were also requisitioned, brought to site, secured and temporarily resurfaced. Any practical purpose for

33440-427: The senators and nobles whom he clearly and openly mistrusted, despised and humiliated for their insincere simulations of loyalty. Dio notes, with approval, that Caligula allowed some equestrians senatorial honours, anticipating their later promotion to senator based on their personal merits. To reverse declining membership of the equestrian order, Caligula recruited new, wealthy members empire-wide, and scrupulously vetted

33649-476: The soldiery, famous nobles and hostages. Seneca and Dio claim that grain imports were dangerously depleted by Caligula's re-purposing of Rome's grain ships as pontoons. Barrett finds these accusations absurd; if the bridge was finished in 39, that was far too early to have had any effect on the annual grain supply, and "a genuine grain crisis was simply blamed on the most outlandish episode at hand." Dio places this episode soon after Caligula's furious denunciation of

33858-451: The sole emperor of a theoretically undivided Roman Empire (although in practice he had no authority in the West). The subsequent Eastern emperors ruling from Constantinople styled themselves as " Basileus of the Romans" ( Ancient Greek : βασιλεύς Ῥωμαίων , Basileus Romaíon ) but are often referred to in modern scholarship as Byzantine emperors . The papacy and Germanic kingdoms of

34067-436: The sole source of law. These new laws were no longer shared publicly and were often given directly to the praetorian prefects – originally the emperor's bodyguard, but now the head of the new praetorian prefectures – or with private officials. The emperor's personal court and administration traveled alongside him, which further made the Senate's role redundant. Consuls continued to be appointed each year, but by this point, it

34276-467: The state. Stories of a brothel in the Imperial palace, staffed by Roman aristocrats, matrons and their children, are taken literally by Suetonius and Dio; McGinn believes they could be based on a single incident, extended to an institution in the telling. Similar allegations would be made in the future against Commodus and Elagabalus . Winterling, citing Dio 59.28.9, traces the outline of the story to Cassius Dio's account for AD 40, and his allegation that

34485-465: The supposed breastplate of Alexander the Great , and rode his favourite horse, Incitatus , across the bridge, perhaps defying a prediction, attributed by Suetonius to Tiberius' soothsayer Thrasyllus of Mendes , that Caligula had "no more chance of becoming emperor than of riding a horse across the Bay of Baiae". On the second day, he rode the bridge from end to end several times "at full tilt", accompanied by

34694-582: The temple of Didymaean Apollo at Ephesus , and house his own cult and image there: and to found a city high up in the Alps . He intended to dig a canal through the Isthmus of Corinth in Greece and sent a chief centurion to survey the site. None of these plans came to fruition. In the course of 39, Caligula's increasingly tense relationship with his Senate deteriorated into outright hostility and confrontation. This

34903-418: The title continued to be used for a time, with emperors registering the number of times they were hailed imperator . The title became the main appellation of the ruler by the time of Vespasian . After the Tetrarchy , emperors began to be addressed as dominus noster ("our Lord"), although imperator continued to be used. The appellation of dominus was known and rejected by Augustus, but ordinary men of

35112-485: The title of caesar . The Senate still exercised some power during this period, as evidenced by his decision to declare Nero a "public enemy", and did influence in the succession of emperors. Following the murder of Domitian in AD 96, the Senate declared Nerva , one of their own, as the new emperor. His "dynasty", the Antonine , continued the adoptive system until the reign of Marcus Aurelius (r. 161–180). Marcus

35321-473: The title of consul was Constans II , who was also the last Eastern emperor to visit Rome. It's possible that later emperors also used it as an honorary title, as the office of consul was not abolished until 892, during the reign of Leo VI . During the Dominate it became increasingly common for emperors to raise their children directly to augustus (emperor) instead of caesar (heir), probably because of

35530-418: The title was Junius Blaesus in AD 22, after which it became a title reserved solely for the sovereign. Augustus used Imperator instead of his first name ( praenomen ), becoming Imperator Caesar instead of Caesar Imperator . From this the title slowly became a synonym of the office, hence the word "emperor". Tiberius , Caligula and Claudius avoided using the title, but it is recorded that Caligula

35739-545: The title were Valentinian III and Marcian , in the 5th century. The only surviving document to directly refer to the emperor's power is the Lex de imperio Vespasiani , written shortly after Vespasian 's formal accession in December 69. The text, of which only the second part survives, states that Vespasian is allowed to: make treaties; hold sessions and propose motions to the Senate; hold extraordinary sessions with legislative power; endorse candidates in elections; expand

35948-409: The tribunes, such as sacrosanctity , since 36 BC. With this powers, he could veto any act or proposal of any magistrate, propose laws and convoke the Senate. His sacrosanctity also made him untouchable, and any offence against him could be treated as a crime of treason. The tribunician power was arguably the most stable and important of the emperor's powers. Despite being a perpetual title, it

36157-514: The triumph of Aemilius Paulus . It was a title held with great pride: Pompey was hailed imperator more than once, as was Sulla and Julius Caesar . However, as noted by Cassius Dio , the meaning of the title changed under the new monarchy, and came to denote "the possession of the supreme power". Both Dio and Suetonius refer to Caesar as the first one to assume imperator as a proper name (a praenomen imperatoris ), but this seems to be an anachronism . The last ordinary general to be awarded

36366-507: The vague terms of "second" or "little emperor". Despite having a successful reign himself, Diocletian's tetrarchic system collapsed as soon as he retired in 305. Constantine I , the son of tetrarch Constantius I , reunited the empire in 324 and imposed the principle of hereditary succession which Diocletian intended to avoid. Constantine was also the first emperor to convert to Christianity , and emperors after him, especially after its officialization under Theodosius I , saw themselves as

36575-464: The very same consuls who had been involved in conspiracies against him, rail against the Senate's treachery en masse but ask for "gifts" from individuals to express their loyal friendship in return. A refusal was unthinkable. Winterling describes the families who occupied these rooms as hostage, under the supervision of the Praetorians; some paid up willingly, some reluctantly, but all paid. Caligula made loans available at high interest to those who lacked

36784-578: The worst form of maiestas (treason). Tiberius' treason trials had encouraged professional delatores (informers), who were loathed by the populace, but many of the accused had testified against each other, and against Caligula's own family, even to the point of initiating the prosecutions themselves. If they had acted against Caligula's family, they might act against Caligula himself. New investigations were launched; Dio names five once-trusted, consular senators tried for maiestas , but his allegation that senators or others were put to death in "great numbers"

36993-628: The worst of the Alexandrian riots. Neither of these encounters proved decisive. Both gave Caligula ample opportunity for casual, friendly banter, which seems to have included humiliating levity, always at the Jewish delegation's expense; but he made no claims of divinity, either in his dress nor his speech, merely asking at the second encounter, more or less rhetorically, why Jews found his veneration so difficult. Philo and Josephus each saw Caligula's behaviour as driven by his claims to divinity, which for

37202-674: Was Constantine XI Palaiologos , who died during the Fall of Constantinople to the Ottoman Empire in 1453. After conquering the city, Ottoman sultans adopted the title " Caesar of the Romans" ( kayser-i Rûm ). A Byzantine group of claimant emperors existed in the Empire of Trebizond until its conquest by the Ottomans in 1461, although they had used a modified title since 1282. Modern historians conventionally regard Augustus as

37411-415: Was Vitellius , who adopted the name Germanicus instead. Most emperors used it as their nomen – with Imperator as their praenomen – until the reign of Antoninus Pius , when it permanently became part of the formula Imperator Caesar [full name] Augustus . In the 3rd century, caesars also received the honorific of nobilissimus ("most noble"), which later evolved into a separate title. During

37620-644: Was Caligula's junior by seven years and not yet an adult. At the time, Tiberius seemed to be in good health, and likely to survive until Gemellus' majority. In Philo's account, Tiberius was genuinely fond of Gemellus, but doubted his personal capacity to rule and feared for his safety should Caligula come to power. Suetonius claims that Tiberius, ever mistrustful but still shrewd in his mid-70s, saw through Caligula's apparent self-possession to an underlying "erratic and unreliable" temperament, not one to be trusted in government; and he claims that Caligula took pleasure in cruelty, torture, and sexual vice of every kind. Tiberius

37829-507: Was Caligula's paternal uncle. Caligula had two older brothers, Nero and Drusus , and three younger sisters, Agrippina the Younger , Julia Drusilla and Julia Livilla . At the age of two or three, he accompanied his father, Germanicus, on campaigns in the north of Germania . He wore a miniature soldier's outfit devised by his mother to please the troops, including army boots ( caligae ) and armour. The soldiers nicknamed him Caligula ("little boot"). Winterling believes he would have enjoyed

38038-442: Was Germanicus' biological uncle and adoptive father. The conflict eventually led to the destruction of her family, with Caligula as the sole male survivor. In 26, Tiberius withdrew from public life to the island of Capri , and in 31, Caligula joined him there. Tiberius died in 37 and Caligula succeeded him as emperor, at the age of 24. Of the few surviving sources about Caligula and his four-year reign, most were written by members of

38247-492: Was a "brilliantly stage-managed affair". The legions had already sworn loyalty to Caligula as their imperator. Now Caligula gave the miserly Tiberius a magnificent funeral at public expense, and a tearful eulogy, and met with an ecstatic popular reception along the funeral route and in Rome itself. Among Caligula's first acts as emperor was the provision of public games on a grand scale. Philo describes Caligula in these early days as universally admired. Suetonius writes that Caligula

38456-508: Was also used to distinguish a junior co-emperor ( basileus ) from his senior colleague ( basileus autokrator ). By the times of the Palaiologos , there were two distinct ceremonies for the accession of an emperor: first an acclamation as basileus , and later a coronation as autokrator (which also included being raised on a shield). These rites could happen years apart. The Eastern Empire became not only an absolute monarchy but also

38665-512: Was always renewed each year, which often coincided with the beginning of a new regnal year (although " regnal years " were not officially adopted until Justinian I ). The office of censor was not fully absorbed into the imperial office until the reign of Domitian , who declared himself "perpetual censor" ( censor perpetuus ) in AD 85. Before this, the title had been only used by Claudius (47), Vespasian and Titus (both in 73). The emperor also had power over religious affairs, which led to

38874-446: Was an office often occupied by the emperor himself, who now had complete control over the bureaucratic apparatus. Diocletian did preserve some Republican traditions, such as the tribunicia potestas . The last known emperor to have used it was Anastasius I , at the start of the 6th century. Anastasius was also the last attested emperor to use the traditional titles of proconsul and pater patriae . The last attested emperor to use

39083-407: Was badly affected by the loss. He buried his sister with the honors of an Augusta and acted as a grieving widower . He had the Roman Senate declare her a Goddess , as Diva Drusilla , deifying her as a representation of the Roman goddess Venus or the Greek goddess Aphrodite . Drusilla was consecrated as Panthea , most likely on the anniversary of the birthday of Augustus . In addition to

39292-599: Was befriended by Tiberius' Praetorian prefect , Naevius Sutorius Macro . Macro had been active in the downfall of Sejanus , his ambitious and manipulative predecessor in office, and was a trusted communicant between the emperor, and his senate in Rome. Philo , Jewish diplomat and later witness to several events in Caligula's court, writes that Macro protected and supported Caligula, allaying any suspicions Tiberius might harbour concerning his young ward's ambitions. Macro represented Caligula to Tiberius as "friendly, obedient" and devoted to Tiberius' grandson, Tiberius Gemellus , who

39501-401: Was by definition a plebeian , whereas Augustus, although born into a plebeian family, had become a patrician when he was adopted into the gens Julia . By adopting the role of a tribune, Augustus was presenting himself as the representative of the common man and the protector of democracy. As always, this was not a sudden grant of power; Augustus had been receiving several powers related to

39710-473: Was customary in patrician households for the host and hostess of a dinner (or in other words, the husband and the wife in charge of the household) to hold the positions of honor at banquets in their residence. In the case of a young bachelor being the head of the household, the female position of honor traditionally was to be held by his sisters, in rotation. In Caligula's case, Agrippina the Younger , Drusilla, and Julia Livilla would have taken turns sitting in

39919-412: Was given the adult toga virilis then charged with having taken an antidote, "implicitly accusing Caligula of wanting to poison him", and forced to kill himself. Several months later, in early 38, Caligula forced suicide on his Praetorian Prefect, Macro, without whose help and protection he would not have survived, let alone gained the throne as sole ruler. Any link between the deaths is speculative, but it

40128-419: Was hailed imperator by the Senate on his accession, indicating that it was already considered an integral part of the dignity. It was not until the late reign of Nero , in AD 66, that imperator became once more part of the emperor's nomenclature. Virtually all emperors after him used the praenomen imperatoris , with only a few variations under his successors Galba and Vitellius . The original meaning of

40337-552: Was loved by many, for being the beloved son of the popular Germanicus. Three months of public rejoicing ushered in the new reign. Philo describes the first seven months of Caligula's reign as a " Golden Age " of happiness and prosperity. Josephus claims that in the first two years of his reign, Caligula's "high-minded... even-handed" rule earned him goodwill throughout the Empire. Caligula took up his first consulship on 1 July, two months after his succession. He accepted all titles and honours offered him except pater patriae ("father of

40546-540: Was made emperor. Gaius accompanied his father, mother and siblings on campaign in Germania , at little more than four or five years old. He had been named after Gaius Julius Caesar , but his father's soldiers affectionately nicknamed him "Caligula" ('little boot'). Germanicus died in Antioch in 19, and Agrippina returned with her six children to Rome, where she became entangled in a bitter feud with Emperor Tiberius, who

40755-426: Was no distinction between emperors and usurpers, as many emperors started as rebels and were retroactively recognized as legitimate. The Lex de imperio Vespasiani explicitly states that all of Vespasian's actions are considered legal even if they happened before his recognition by the Senate. Ultimately, "legitimacy was a post factum phenomenon." Theodor Mommsen famously argued that "here has probably never been

40964-503: Was not relevant in the early Empire, although emperors still attempted to maintain a familiar connection between them; Tiberius , for example, married Julia the Elder , making him Augustus ' son-in-law. Vespasian , who took power after the collapse of the Julio-Claudian dynasty and the tumultuous Year of the Four Emperors , was the first emperor to openly declare his sons, Titus and Domitian , as his sole heirs, giving them

41173-538: Was not sexual, their close relationship was still very public. Caligula would treat her as if she was his "legal wife" even while she was married. Drusilla earned a rather poor reputation because of the close bond she shared with Caligula and was even likened to a prostitute by later scholars, in attempts to discredit Caligula. Some historians suggest that Caligula was motivated by more than mere lust or love in pursuing intimate relationships with his sisters, thinking instead, that he may have decided deliberately to pattern

41382-407: Was overthrown and expelled to Dalmatia in favor of Romulus, continued to claim the title until his murder in 480. The Eastern court recognized this claim and Odoacer minted coins in his name, although he never managed to exercise real power. The death of Nepos left Zeno as the sole emperor of a (technically) reunited Roman Empire. The Roman Empire survived in the East for another 1000 years, but

41591-412: Was proclaimed emperor at the age of 4. Many child emperors such as Philip II or Diadumenian never succeeded their fathers. These co-emperors all had the same honors as their senior counterpart, but they did not share the actual government, hence why junior co-emperors are usually not counted as real emperors by modern or ancient historians. There was no title to denote the "junior" emperor; writers used

41800-413: Was replaced with dominus ("lord"); the use of princeps and dominus broadly symbolizes the differences in the empire's government, giving rise to the era designations Principate and Dominate . The title is still found in some later sources, however. The poet Claudian , for example, describes Honorius as having been raised from " caesar " to " princeps " (instead of augustus ). The title survived

42009-617: Was reverted by the end of the century. Rome technically remained under imperial control , but was completely surrounded by the Lombards . Africa was lost to the Arabs in the early 7th century, and Rome eventually fell to the Lombards in 751, during the reign of Constantine V . The Frankish king Pepin the Short defeated them and received the favour of Pope Stephen II , who became the head of

42218-460: Was sent to live with his grandmother Antonia Minor . In the year 30, Tiberius had Caligula's brothers, Drusus and Nero, declared public enemies by the Senate, and exiled. Caligula and his three sisters remained in Italy as hostages of Tiberius, kept under close watch. In 31, Caligula's brother Nero died in exile. Caligula was remanded to the personal care of Tiberius at Villa Jovis on Capri . He

42427-418: Was seven years younger than himself. Caligula is described during this time as a first-rate orator, well-informed, cultured and intelligent, a natural actor who recognized the danger he was in, and hid his resentment of Tiberius' maltreatment of himself and his family behind such an obsequious manner that it was said of him that there had never been "a better slave or a worse master". Caligula's failure to protest

42636-486: Was the first emperor to actually use the title of "Roman emperor" (βασιλεύς Ῥωμαίων, Basileus Romaíon ). This was a response to the new line of emperors created by Charlemagne – although he was recognized as basileus of the Franks . By the 9th century the full imperial title became " basileus and autokrator of the Romans", usually translated as "Emperor and Autocrat of the Romans". The title autokrator

42845-409: Was the first emperor to rule alongside other emperors, first with his adoptive brother Lucius Verus , who succeeded jointly with him, and later with his son Commodus , who was proclaimed co- augustus in 177. Despite being the son of a previous emperor and having nominally shared government with him, Commodus' rule ended with his murder at the hands of his own soldiers. From his death in 192 until

43054-602: Was the real "usurper" (having been proclaimed by his troops). There were no true objective legal criteria for being acclaimed emperor beyond acceptance by the Roman army , which was really the true basis of imperial power. Common methods used by emperors to assert claims of legitimacy, such as support of the army, blood connections (sometimes fictitious) to past emperors, distributing one's own coins or statues, and claims to pre-eminent virtue through propaganda, were pursued just as well by many usurpers as they were by legitimate emperors. Septimius Severus notably declared himself as

43263-408: Was the title used by early writers before the term imperator became popular. In his Res Gestae , Augustus explicitly refers to himself as the princeps senatus . The title was also sometimes given to heirs, in the form of princeps iuventutis ("first of the youth"), a term that continued to be used during the Tetrarchy . In the era of Diocletian and beyond, princeps fell into disuse and

43472-426: Was thought to be distinct from that of a rex ('king'). Augustus, the first emperor, resolutely refused recognition as a monarch. For the first three hundred years of Roman emperors, efforts were made to portray the emperors as leaders of the Republic, fearing any association with the kings who ruled Rome prior to the Republic. From Diocletian , whose reformed tetrarchy divided the position into one emperor in

43681-628: Was turned down, in line with senatorial and popular opinion regarding the dead emperor's worth. Caligula did not push the issue; he had made the necessary gesture of filial respect. Tiberius' will named two heirs, Caligula and Gemellus, but the latter was still a minor, and could not hold any kind of office. The will was annulled with the standard justification that Tiberius must have been insane when he composed it, incapable of good judgment. Although Tiberius' will had been legally set aside, Caligula honoured many of its terms, and in some cases, improved on them. Tiberius had provided each praetorian guardsman with

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