The Roman legion ( Latin : legiō , Latin: [ˈɫɛɡioː] ), the largest military unit of the Roman army , was composed of Roman citizens serving as legionaries . During the Roman Republic the manipular legion comprised 4,200 infantry and 300 cavalry. After the Marian reforms in 107 BC, the legions were formed of 5,200 men and were restructured around 10 cohorts, the first cohort being double strength. This structure persisted throughout the Principate and middle Empire, before further changes in the fourth century resulted in new formations of around 1,000 men.
124-444: (Redirected from Sixth Legion ) Legio VI can refer to any of the following Roman legions Legio VI Ferrata , which served under Julius Caesar and later Mark Antony and Augustus Caesar Legio VI Hispana - VI Spanish Legion , a little-known legion which might have been founded by Septimus Severus Legio VI Victrix , which served under Augustus Caesar Legio VI Herculia , levied by
248-423: A dimœrites who was assisted by a decadarchos and two decasterœ (sing. decasteros ). Four to a maximum of 32 enomotiæ (depending on the era in question or the city) formed a lochos led by a lochagos , who in this way was in command of initially a hundred hoplites to a maximum of around five hundred in the late Hellenistic armies. Here, the military manuals of Asclepiodotus and Aelian use
372-512: A constitutional crisis . This crisis and the civil wars which followed brought an end to the Republic and led to the foundation of the Empire under Augustus in 27 BC. Generals, during the recent Republican civil wars, had formed their own legions and numbered them as they wished. During this time, there was a high incidence of Gemina (twin) legions, where two legions were consolidated into
496-622: A Germanic alliance led by Arminius in the Varian Disaster (September 9, AD 9) and never raised again by the Romans thereafter. Quintili Vare, legiones redde! ( Quintilius Varus, give me back my legions! ) Almost nothing is known about the legion of the Roman Kingdom period that could have included 1000 men from each of the three original Roman tribes . The earliest surviving detailed description comes from Polybius , who
620-457: A Roman Imperial Legate. A legion had 4,800 legionaries (in 10 cohorts of 6 centuries of 80 legionaries) from the late republic to the time of Julius Caesar . It expanded to 5,280 men plus 120 auxiliaries in the Imperial period (split into 10 cohorts, nine of 480 men each, with the first cohort being almost double-strength at 800 men). These are typical field strengths while "paper strength"
744-410: A Roman legion. This was later changed to nine cohorts of standard size (with six centuries at 80 men each) with the first cohort being of double strength (five double-strength centuries with 160 men each). By the fourth century AD, the legion was a much smaller unit of about 1,000 to 1,500 men, and there were more of them. This had come about as the large formation legion and auxiliary unit, 10,000 men,
868-501: A certain additional cost.) These gaps left parts of the hoplite exposed to potentially lethal spear thrusts and were a persistent vulnerability for hoplites controlling the front lines. The phalanx of the Ancient Macedonian kingdom and the later Hellenistic successor states was a development of the hoplite phalanx. The "phalangites" were armed with a much longer spear, the sarissa , and less heavily armoured. The sarissa
992-591: A crushing defeat at the Battle of the Allia , in 387 BC the military structure was reformed. Under the Camillan system the legions were initially structured based on social class, with the poorest being the first line of the formation. The legionaries most often fought with hastae (spears) and scuta (large rectangular shields) in a checkered maniple formation with assistance from skirmishers. The exception to this
1116-402: A curved leaf shape, while the rear of the spear had a spike called a sauroter ('lizard-killer') which was used to stand the spear in the ground (hence the name). It was also used as a secondary weapon if the main shaft snapped or to kill enemies lying on the ground. This was a common problem, especially for soldiers who were involved in the initial clash with the enemy. Despite the snapping of
1240-440: A disincentive, through shame, to panic or attempt to flee. The more disciplined and courageous the army, the more likely it was to win – often engagements between the various city-states of Greece would be resolved by one side fleeing before the battle. The Greek word dynamis (the "will to fight") expresses the drive that kept hoplites in formation. Now of those, who dare, abiding one beside another, to advance to
1364-514: A double-file leader; a lochos was a single file and a lochagos was a file leader; a dimoiria was a half file and a dimoirites was a half-file leader. Another name for the half file was a hèmilochion with a hèmilochitès being a half-file leader. The basic combat element of the Greek armies was either the stichos ("file", usually 8–16 men strong) or the enomotia ("sworn" and made up by 2–4 stichœ , totaling up to 32 men), both led by
SECTION 10
#17327733613631488-413: A fighting withdrawal under a hail of Roman missiles, until the elephants posted on their flanks panicked and disrupted their formation). The Macedonian phalanx could also lose its cohesion without proper coordination or while moving through broken terrain; doing so could create gaps between individual blocks/syntagmata, or could prevent a solid front within those sub-units as well, causing other sections of
1612-565: A higher proportion of the soldiers to be actively engaged in combat at a given time (rather than just those in the front rank). Battles between two phalanxes usually took place in open, flat plains where it was easier to advance and stay in formation. Rough terrain or hilly regions would have made it difficult to maintain a steady line and would have defeated the purpose of a phalanx. As a result, battles between Greek city-states would not take place in just any location, nor would they be limited to sometimes obvious strategic points. Rather, many times,
1736-533: A hostage, and paid attention to Epaminondas' innovations. On return to his homeland, he raised a revolutionary new infantry force, which was to change the face of the Greek world. Philip's phalangites were the first force of professional soldiers seen in Ancient Greece apart from Sparta. They were armed with longer spears (the sarissa ) and were drilled more thoroughly in more evolved, complicated tactics and manoeuvres. More importantly, though, Philip's phalanx
1860-399: A legion was known as the primus pilus ( lit. "first maniple " ), who directly commanded the first century of the first cohort and commanded the whole first cohort when in battle. Within the second to tenth cohorts, the commander of each cohort's first century was known as a pilus prior and was in command of his entire cohort when in battle. The seniority of the pilus prior centurions
1984-482: A military career; they were not paid well, their primary form of income being what they could loot from the battlefield, and were simply called upon when needed and returned to their civilian lives when they were no longer required. In terms of organization and function, the early Republican era military was inherited from the Etruscans and seemingly influenced by the ancient Greek and Macedonian phalanx . After
2108-751: A number of organisational changes, the legion system survived the fall of the Western Roman Empire . It was continued within the Eastern Roman Empire until the 7th century, when reforms begun by Emperor Heraclius to supply the increasing need for soldiers resulted in the Theme system . Despite this, the Eastern Roman armies continued to be influenced by the earlier Roman legions, and were maintained with similar levels of discipline, strategic prowess, and organization. Aside from
2232-441: A phalanx was thus only as strong as its weakest elements. The effectiveness of the phalanx therefore depended on how well the hoplites could maintain this formation in combat and how well they could stand their ground, especially when engaged against another phalanx. For this reason, the formation was deliberately organized to group friends and family close together, thus providing a psychological incentive to support one's fellows, and
2356-452: A single organisation (and was later made official and put under a legatus and six duces ). At the end of the civil war against Mark Antony , Augustus was left with around fifty legions, with several double counts (multiple Legio Xs for instance). For political and economic reasons, Augustus reduced the number of legions to 28 (which diminished to 25 after the Battle of Teutoburg Forest , in which three legions were completely destroyed by
2480-462: A sizeable supplement to their regular pay. All legionary soldiers would also receive a praemia ( veterans' benefits ) on completion of their term of service of 25 years or more: a sizeable sum of money (3,000 denarii from the time of Augustus ) and/or a plot of good farmland (good land was in much demand); farmland given to veterans often helped in establishing control of the frontier regions and over rebellious provinces. Later, under Caracalla ,
2604-512: A threat from those directions. Thus, a phalanx facing non-phalangite formations required some sort of protection on its flanks – lighter or at least more mobile infantry, cavalry, etc. This was shown at the Battle of Magnesia , where, once the Seleucid supporting cavalry elements were driven off, the phalanx was static and unable to go on the offensive against its Roman opponents (although they continued to resist stoutly and attempted
SECTION 20
#17327733613632728-408: A year. However, the soldiers did not receive all the money in cash, as the state deducted a clothing and food tax from their pay. To this wage, a legionary on active campaign would hope to add the booty of war, from the bodies of their enemies and as plunder from enemy settlements. Slaves could also be claimed from the prisoners of war and divided amongst the legion for later sale, which would bring in
2852-439: Is different from Wikidata All article disambiguation pages All disambiguation pages Roman legion The size of a typical legion varied throughout the history of ancient Rome, with complements ranging from 4,200 legionaries and 300 equites (drawn from the wealthier classes – in early Rome all troops provided their own equipment) in the Republic, to 5,500 in the Imperial period, when most legions were led by
2976-425: Is undocumented and shrouded in myths, but those myths tell that during the rule of Servius Tullius , the census (from Latin : censeō – accounting of the people) was introduced. With this all Roman able-bodied, property-owning male citizens were divided into five classes for military service based on their wealth and then organised into centuries as sub-units of the greater Roman army or legio (multitude). Joining
3100-491: The synaspismos or sunaspismos (ultra-tight or locked shields formation), was used when the phalanx was expected to experience extra pressure, intense missile volleys or frontal cavalry charges. In synaspismos , the rank depth was half that of a normal phalanx and the width each man occupied was as small as 0.45 metres (1.5 ft). Several stages in hoplite combat can be defined: Ephodos : The hoplites stop singing their pæanes (battle hymns) and move towards
3224-546: The accensi , rorarii , and leves were replaced by the velites . Unit sizes were also expanded. Non-citizens or peregrini were also offered a position in the military as auxiliaries. The Republican legion evolved from 3,000 men in the Roman Republic to over 5,200 men in the Roman Empire , consisting of centuries as the basic units. Until the middle of the first century AD, ten cohorts made up
3348-560: The Archaic and Classical periods in Greece c. 800–350 BC was the formation in which the hoplites would line up in ranks in close order. The hoplites would lock their shields together, and the first few ranks of soldiers would project their spears out over the first rank of shields. The phalanx therefore presented a shield wall and a mass of spear points to the enemy, making frontal assaults against it very difficult. It also allowed
3472-516: The Battle of Flodden . However, Flodden found the Scots pitted against effective light artillery , while advancing over bad ground. The combination disorganised the Scottish phalanxes and permitted effective attacks by English longbowmen , and soldiers wielding shorter, handier polearms called bills . Some contemporary sources might say that the bills cut off the heads of Scottish pikes. The pike
3596-862: The Germanics ). Beside streamlining the army, Augustus also regulated the soldiers' pay. At the same time, he greatly increased the number of auxiliaries to the point where they were equal in number to the legionaries. He also created the Praetorian Guard along with a permanent Roman navy where served the liberti , or freed slaves. The legions also became permanent at this time, and not recruited for particular campaigns. They were also allocated to static bases with permanent castra legionaria (legionary fortresses). Augustus' military policies proved sound and cost effective, and were generally followed by his successors. These emperors would carefully add new legions, as circumstances required or permitted, until
3720-613: The Notitia suggest that the process of creating new legions continued through the 4th century rather than being a single event. The names also suggest that many new legions were formed from vexillationes or from old legions. In addition, there were 24 vexillationes palatini, 73 vexillationes comitatenses ; 305 other units in the Eastern limitanei and 181 in the Western limitanei . A rare instance of apparent direct continuity between
3844-791: The Wars of the Diadochi . The decline of the Diadochi and the phalanx was linked with the rise of Rome and the Roman legions from the 3rd century BC. The Battle of the Caudine Forks showed the clumsiness of the Roman phalanx against the Samnites. The Romans had originally employed the phalanx themselves but gradually evolved more flexible tactics. The result was the three-line Roman legion of
Legio VI - Misplaced Pages Continue
3968-418: The praemia increased to 5,000 denarii . From 104 BC onwards, each legion used an aquila (eagle) as its standard symbol. The symbol was carried by an officer known as aquilifer , and its loss was considered to be a very serious embarrassment, and often led to the disbanding of the legion itself. Normally, this was because any legion incapable of regaining its eagle in battle was so severely mauled that it
4092-516: The English word is (for example it was also used to describe the process of rhetorical arguments) and so does not necessarily describe a literal physical push, although it is possible that it did. For instance, if Othismos were to accurately describe a physical pushing match, it would be logical to state that the deeper phalanx would always win an engagement since the physical strength of individuals would not compensate for even one additional rank on
4216-469: The Greeks at the Battle of Marathon : "They were the first Greeks we know of to charge their enemy at a run." Many historians believe that this adaptation was precipitated by their desire to minimize their losses from Persian archery. According to some historians, the opposing sides could collide, possibly breaking many of the spears of the front row and maiming or killing the front part of the unit army due to
4340-628: The Imperial era, the legions played an important political role. Their actions could secure the empire for a usurper or take it away. For example, the defeat of Vitellius in the Year of the Four Emperors was decided when the Danubian legions chose to support Vespasian . In the Empire, the legion was standardised, with symbols and an individual history where men were proud to serve. The legion
4464-530: The Later Roman Empire, the legion was reduced in size to 1,000 to allow for easier provisioning and to expand the regions under surveillance. Numbers would also vary depending on casualties suffered during a campaign; Julius Caesar 's legions during his campaign in Gaul often only had around 3,500 men. Tactics were not very different from the past, but their effectiveness was largely improved because of
4588-513: The Macedonian phalanxes were usually 16 men deep, sometimes reported to have been arrayed 32 men deep. There are some notable extremes; at the battles of Leuctra and Mantinea , the Theban general Epaminondas arranged the left wing of the phalanx into a "hammerhead" of fifty ranks of elite hoplites deep (see below) and when depth was less important, phalanxes just four deep are recorded, as at
4712-403: The Republic, when warfare was mostly concentrated on raiding, it is uncertain if the full manpower of the legions was summoned at any one time. In 494 BC, when three foreign threats emerged, the dictator Manius Valerius Maximus raised ten legions which Livy says was a greater number than had been raised previously at any one time. Also, some warfare was still conducted by Roman forces outside
4836-405: The Roman legion against the phalanx. He deduces that the Romans refused to fight the phalanx where the phalanx was effective, Romans offered battle only when a legion could exploit the clumsiness and immobility of a phalanx. Spear-armed troops continued to be important elements in many armies until reliable firearms became available. These did not necessarily fight as a phalanx. For example, compare
4960-448: The Roman model. A phalanx formation called the phoulkon appeared in the late Roman army and Byzantine army. It had characteristics of the classical Greek and Hellenistic phalanxes, but was more flexible. It was used against cavalry more than infantry. However, the phalanx did not totally disappear. In some battles between the Roman army and Hellenistic phalanxes, such as Pydna (168 BC) , Cynoscephalae (197 BC) and Magnesia (190 BC) ,
5084-525: The Spartans with repeated attacks, causing disarray in the Spartan ranks and an eventual rout when they spotted Athenian heavy infantry reinforcements trying to flank them by boat. The Macedonian phalanx had weaknesses similar to its hoplitic predecessor. Theoretically indestructible from the front, its flanks and rear were very vulnerable, and once engaged it may not easily disengage or redeploy to face
Legio VI - Misplaced Pages Continue
5208-468: The allied Theban and Athenian phalanxes. The hoplite phalanx was weakest when facing an enemy fielding lighter and more flexible troops without its own such supporting troops. An example of this would be the Battle of Lechaeum , where an Athenian contingent led by Iphicrates routed an entire Spartan mora (a unit of 500–900 hoplites). The Athenian force had a considerable proportion of light missile troops armed with javelins and bows that wore down
5332-460: The armies of major civilizations throughout history, and so the similarities may be related to convergent evolution instead of diffusion. Traditionally, historians date the origin of the hoplite phalanx of ancient Greece to the 8th century BC in Sparta , but this is under revision. It is perhaps more likely that the formation was devised in the 7th century BC after the introduction of the aspis by
5456-408: The army was both a duty and a distinguishing mark of Roman citizenship; the wealthiest land owners performed the most years of military service. These individuals would have had the most to lose should the state have fallen. At some point after the overthrow of the Roman monarchy the legio was subdivided into two separate legions, each one ascribed to one of the two consuls . In the first years of
5580-662: The auxiliaries). The Roman army, for most of the Imperial period, consisted mostly of auxiliaries rather than legions. Many of the legions founded before 40 BC were still active until at least the fifth century, notably Legio V Macedonica , which was founded by Augustus in 43 BC and was in Egypt in the seventh century during the Islamic conquest of Egypt . On the other hand, Legio XVII ("Seventeenth Legion"), Legio XVIII ("Eighteenth Legion") and Legio XIX ("Nineteenth Legion"), founded by Augustus around 41 BC, were destroyed by
5704-401: The back by the point of a spear. Each hoplite provided his own equipment. The primary hoplite weapon was a spear around 2.4 metres (7.9 ft) in length called a dory . Although accounts of its length vary, it is usually now believed to have been seven to nine feet long (~2.1–2.7 m). It was held one-handed, with the other hand holding the hoplite's shield ( aspis ). The spearhead was usually
5828-575: The balancing of mobility with protection, especially as cavalry became more prominent in the Peloponnesian War and the need to combat light troops, which were increasingly used to negate the hoplite's role as the primary force in battle. Yet bronze armour remained in some form until the end of the hoplite era. Some archaeologists have pointed out that bronze armour does not actually provide as much protection from direct blows as more extensive corselet padding, and have suggested its continued use
5952-432: The battle of Marathon. The phalanx depth could vary depending on the needs of the moment and plans of the general. While the phalanx was in march, an eis bathos formation (loose, meaning literally "in depth") was adopted in order to move more freely and maintain order. This was also the initial battle formation as, in addition, it permitted friendly units to pass through whether assaulting or retreating. In this status,
6076-495: The battle. Such arguments have led to a wave of counter-criticism to physical shoving theorists. Adrian Goldsworthy , in his article "The Othismos, Myths and Heresies: The nature of Hoplite Battle", argues that the physical pushing match model does not fit with the average casualty figures of hoplite warfare nor the practical realities of moving large formations of men in battle. This debate has yet to be resolved amongst scholars. Practical difficulties with this theory also include
6200-444: The case of the kopis) and could therefore be used as a cutting and thrusting weapon. These short swords were often used to stab or cut at the enemy's neck during close combat. Hoplites carried a circular shield called an aspis made from wood and covered in bronze, measuring roughly a metre (3.3 feet) in diameter. It spanned from chin to knee and was very heavy: 8–15 kg (18–33 lb). This medium-sized shield (fairly large for
6324-473: The city of Argos , which would have made the formation possible. This is further evidenced by the Chigi vase , dated to 650 BC, identifying hoplites armed with aspis, spear, javelins, and other aspects of the panoply . Another possible theory as to the birth of Greek phalanx warfare stems from the idea that some of the basic aspects of the phalanx were present in earlier times yet were not fully developed due to
SECTION 50
#17327733613636448-428: The classical period, the breastplate became less common, replaced instead with a corselet that some claim was made of linothorax (layers of linen glued together), or perhaps of leather, sometimes covered in whole or in part with overlapping metal scales. Eventually, even greaves became less commonly used, although degrees of heavier armour remained, as attested by Xenophon as late as 401 BC. These changes reflected
6572-808: The classical phalanx and late medieval pike formations . Military historians have suggested that the Scots under William Wallace and Robert the Bruce consciously imitated the Hellenistic phalanx to produce the Scots' schiltron ("hedgehog"). However, long spears might have been used by Picts and others in Scotlands' Early Middle Ages . Prior to 1066, long spear tactics (also found in North Wales) might have been part of irregular warfare in Britain. The Scots used imported French pikes and dynamic tactics at
6696-400: The close fray, and the foremost champions, fewer die, and they save the people in the rear; but in men that fear, all excellence is lost. No one could ever in words go through those several ills, which befall a man, if he has been actuated by cowardice. For 'tis grievous to wound in the rear the back of a flying man in hostile war. Shameful too is a corpse lying low in the dust, wounded behind in
6820-428: The collision. The spears of a phalanx had spiked butts (sauroter). In battle, the back ranks used the sauroter to finish fallen enemy soldiers. The "physical pushing match" theory is one where the battle would rely on the valour of the men in the front line, whilst those in the rear maintained forward pressure on the front ranks with their shields, and the whole formation would consistently press forward trying to break
6944-483: The conquests of Alexander the Great , the phalanx began a slow decline, as Hellenistic successor states declined. The combined arms tactics used by Alexander and his father were gradually replaced by a return to the simpler frontal charge tactics of the hoplite phalanx. The expense of the supporting arms and cavalry, and the widespread use of mercenaries, caused the Diadochi to rely on phalanx vs. phalanx tactics during
7068-443: The consular armies (two per consul), other units were levied by campaign. Rome's Italian allies were required to provide approximately ten cohorts (auxilia were not organised into legions) to support each Roman Legion. In the middle of the Republic, legions were composed of the following units: Each of these three lines was subdivided into (usually ten) chief tactical units called maniples . A maniple consisted of two centuries and
7192-407: The contemporary Western-type battalion), but to the type of formation of an army's troops. Therefore, this term does not indicate a standard combat strength or composition but includes the total number of infantry, which is deployed in a single formation known as a "phalanx". Many spear-armed troops historically fought in what might be termed phalanx-like formations. This article focuses on the use of
7316-455: The elite palatini , other legions called comitatenses and pseudocomitatenses , along with the auxilia palatina , provided the infantry of late Roman armies. The Notitia Dignitatum lists 25 legiones palatinae , 70 legiones comitatenses , 47 legiones pseudocomitatenses and 111 auxilia palatina in the field armies, and a further 47 legiones in the frontier armies. Legion names such as Honoriani and Gratianenses found in
7440-623: The emperor Diocletian See also [ edit ] List of Roman legions [REDACTED] Topics referred to by the same term This disambiguation page lists articles about military units and formations which are associated with the same title. If an internal link referred you to this page, you may wish to change the link to point directly to the intended article. [REDACTED] Retrieved from " https://en.wikipedia.org/w/index.php?title=Legio_VI&oldid=573933582 " Category : Military units and formations disambiguation pages Hidden categories: Short description
7564-449: The enemy at a greater distance, as the pikes of the first three to five ranks could all be brought to bear in front of the front row. This pike had to be held underhand, as the shield would have obscured the soldier's vision had it been held overhead. It would also be very hard to remove a sarissa from anything it stuck in (the earth, shields, and soldiers of the opposition) if it were thrust downwards, due to its length. The Macedonian phalanx
SECTION 60
#17327733613637688-417: The enemy formation. The use of long spears would keep enemies apart as well as allow men in a row to assist their comrades next to them. The prodding could also open up a man to allow a comrade to spear him. Too hard prodding could get a spear stuck in a shield, which would necessitate someone in the back to lend his to the now-disarmed man. Othismos : Literally "pushing" after most spears have been broken,
7812-490: The enemy formation. This is the most widely accepted interpretation of the ancient sources thus when two phalanx formations engaged, the struggle essentially became a pushing match. (The Ancient Greek word φάλαγξ - phalanx - could refer to a tree-trunk or log used as a roller, suggesting an image of physical effort. ) Historians such as Victor Davis Hanson point out that it is difficult to account for exceptionally deep phalanx formations unless they were necessary to facilitate
7936-469: The enemy side. However, there are numerous examples of shallow phalanxes holding off an opponent. For instance, at Delium in 424 BC, the Athenian left flank, a formation eight men deep, held off a formation of Thebans 25 deep without immediate collapse. It is difficult with the physical pushing model to imagine eight men withstanding the pushing force of 25 opponents for a matter of seconds, let alone half
8060-435: The enemy, gradually picking up pace and momentum. In the instants before impact, war cries ( alalagmœ , sing. alalagmos ) would be made. Notable war cries were the Athenian ( eleleleleu! eleleleleu! ) and the Macedonian ( alalalalai! alalalalai! ) alalagmœ . Krousis : The opposing phalanxes meet each other almost simultaneously along their front. Doratismos : Repeated, rapid spear thrusts in order to disrupt
8184-536: The enemy. His comrades, fearing disgrace, 'with one accord, leapt down from the ship' and were followed by troops from the other ships. With the birth of the Roman Empire, the legions created a bond with their leader, the emperor himself. Each legion had another officer, called imaginifer , whose role was to carry a pike with the imago (image, sculpture) of the emperor as pontifex maximus . Phalanx The phalanx ( pl. : phalanxes or phalanges )
8308-550: The engineers, record-keepers, the praefectus castrorum (commander of the camp) and other specialists such as priests and musicians. In the Later Roman Empire , the number of legions was increased and the Roman army expanded. There is no evidence to suggest that legions changed in form before the Tetrarchy , although there is evidence that they were smaller than the paper strengths usually quoted. The final form of
8432-410: The fact that, in a shoving match, an eight-foot spear is too long to fight effectively or even to parry attacks. Spears enable a formation of men to keep their enemies at a distance, parry attacks aimed at them and their comrades, and give the necessary reach to strike multiple men in the opposite formation. A pushing match would put enemies so close together that a quick stabbing with a knife would kill
8556-402: The front must be mentally prepared to replace their fallen comrade and adapt to his new position without disrupting the structure of the frontline. Finally, most of the phalanx-centric armies tended to lack supporting echelons behind the main line of battle. This meant that breaking through the line of battle or compromising one of its flanks often ensured victory. After reaching its zenith in
8680-402: The front row almost instantly. The crush of men would also prevent the formation from withdrawing or retreating, which would result in much higher casualties than is recorded. The speed at which this would occur would also end the battle very quickly, instead of prolonging it for hours. Each individual hoplite carried his shield on his left arm, protecting not only himself but also the soldier to
8804-435: The hoplites begin to push with their spears and spear shafts against their opponents' shields. This could be the longest phase. Pararrhexis : Breaching the opposing phalanx, the enemy formation shatters and the battle ends. Cavalry would be used at this point to mop up the scattered enemy. The early history of the phalanx is largely one of combat between hoplite armies from competing Greek city-states . The usual result
8928-450: The lack of appropriate technology. Two of the basic tactics seen in earlier warfare include the principle of cohesion and the use of large groups of soldiers. This would suggest that the Greek phalanx was rather the culmination and perfection of a slowly developed idea that originated many years earlier. As weaponry and armour advanced through the years in different city-states, the phalanx became complex and effective. The hoplite phalanx of
9052-463: The late Republic and much of the imperial period (from about 100 BC), a legion was divided into ten cohorts, each of six (or five) centuries. Legions also included a small ala , or cavalry unit. By the third century AD, the legion was a much smaller unit of about 1,000 to 1,500 men, and there were more of them. In the fourth century AD, East Roman border guard legions ( limitanei ) may have become even smaller. In terms of organization and function,
9176-410: The leader who had hired or raised them. Such independent organisation persisted until the 2nd century BC amongst light infantry and cavalry, but was discarded completely in later periods with the supporting role taken instead by allied troops. The roles of century leader (later formalised as a centurion ), second in command and standard bearer are referenced in this early period. Rome's early period
9300-461: The left. This meant that the men at the extreme right of the phalanx were only half-protected. In battle, opposing phalanxes would try to exploit this weakness by attempting to overlap the enemy's right flank. It also meant that, in battle, a phalanx would tend to drift to the right (as hoplites sought to remain behind the shield of their neighbor). Some groups, such as the Spartans at Nemea , tried to use this phenomenon to their advantage. In this case,
9424-450: The legion a formidable siege train of 59 ballistae and 10 onagers, each manned by 10 libritors (artillerymen) and mounted on wagons drawn by oxen or mules. In addition to attacking cities and fortifications, these would be used to help defend Roman forts and fortified camps ( castra ) as well. They would even be employed on occasion, especially in the later Empire, as field artillery during battles or in support of river crossings. Despite
9548-556: The legion originated with the elite legiones palatinae created by Diocletian and the Tetrarchs. These were infantry units of around 1,000 men rather than the 5,000, including cavalry, of the old legions. The earliest legiones palatinae were the Lanciarii , Joviani , Herculiani and Divitenses . The 4th century saw a very large number of new, small legions created, a process which began under Constantine II . In addition to
9672-509: The legionary structure, the most famous example being the campaign in 479 BC by the clan army of gens Fabia against the Etruscan city of Veii (in which the clan was annihilated). Legions became more formally organised in the 4th century BC, as Roman warfare evolved to more frequent and planned operations, and the consular army was raised to two legions each. In the Republic, legions had an ephemeral existence. Except for Legio I to IV, which were
9796-535: The legions of the early Empire and those of the post-6th century army was Legion V Macedonica ; created in 43 BC, recorded in the Notitia Dignitatum as a legione comitatense under the title of Quinta Macedonica and surviving in Egypt until the Arab conquest of 637 AD. According to the late Roman writer Vegetius ' De re militari , each century had a ballista and each cohort had an onager , giving
9920-531: The lightly armed Persian infantry. After routing the Persian wings, the hoplites on the Athenian wings wheeled inwards, destroying the elite troop at the Persian centre, resulting in a crushing victory for Athens. Throughout the Greco-Persian Wars the hoplite phalanx was to prove superior to the Persian infantry (e.g., the battles of Thermopylae and Plataea ). Perhaps the most prominent example of
10044-409: The line to bunch up. In this event, as in the battles of Cynoscephalae and Pydna , the phalanx became vulnerable to attacks by more flexible units – such as Roman legionary centuries, which were able to avoid the sarissae and engage in hand-to-hand combat with the phalangites. Another important area that must be considered concerns the psychological tendencies of the hoplites. Because
10168-444: The many and varied duties of the Roman army. There were three pay grades within the rank of legionary: standard, one and a half, and twice the basic pay rate. Legionaries received 225 denarii a year (equal to 900 sestertii ) until Domitian , who increased it to 300 denarii . In spite of the steady inflation during the 2nd century, there was no further rise until the time of Septimius Severus , who increased it to 500 denarii
10292-613: The middle period of the Roman Republic, the Manipular System . Romans used a phalanx for their third military line, the triarii . These were veteran reserve troops armed with the hastae or spear. Rome conquered most of the Hellenistic successor states, along with the various Greek city-states and leagues. As these states ceased to exist, so did the armies which used the traditional phalanx. Subsequently, troops from these regions were equipped, trained and fought using
10416-727: The military phalanx formation in Ancient Greece , the Hellenistic world , and other ancient states heavily influenced by Greek civilization. The earliest known depiction of a phalanx-like formation occurs in the Sumerian Stele of the Vultures from the 25th century BC. Here the troops seem to have been equipped with spears , helmets , and large shields covering the whole body. Ancient Egyptian infantry were known to have employed similar formations. The first usage of
10540-414: The more prestigious legions and those stationed on hostile borders or in restive provinces tending to have more auxiliaries. By the time of the emperor Severus , 193–211, the auxiliaries may have composed 55 to 60% of the army, 250,000 of 447,000. Some legions may have even been reinforced at times with units making the associated force near 15,000–16,000 or about the size of a modern division . Throughout
10664-429: The old use of the legion drawn up in three lines of battle using three classes of soldier (each century would then hold a cross-section of this theoretical line, although these century titles were now essentially nominal). Each of the three lines is then sub-divided within the century into a more forward and a more rear century. The Roman army maintained a complex position and grading system for its soldiers that reflected
10788-413: The period considering the average male height) was made possible partly by its dish-like shape, which allowed it to be supported with the rim on the shoulder. This was quite an important feature of the shield, especially for the hoplites who remained in the latter ranks. While these soldiers continued to help press forward, they did not have the added burden of holding up their shield. But the circular shield
10912-408: The phalanx had twice the normal depth and each hoplite had to occupy about 1.8–2 metres (5 ft 11 in – 6 ft 7 in) in width. When enemy infantry was approaching, a rapid switch to the pycne (spelled also pucne ) formation (dense or tight formation) was necessary. In that case, each man's space was halved and the formation depth returned to normal. An even denser formation,
11036-399: The phalanx performed well. It even drove back the Roman infantry. However, at Cynoscephalae and Magnesia, failure to defend the flanks of the phalanx led to defeat. At Pydna, the phalanx lost cohesion when pursuing retreating Roman soldiers. This allowed the Romans to penetrate the formation. Then, Roman close combat skills proved decisive. The historian Polybius details the effectiveness of
11160-405: The phalanx was lost as the unit approached the enemy and could even become detrimental to the advancing unit, resulting in a weaker formation that was easier for an enemy force to break through. If the hoplites of the phalanx were to pick up speed toward the latter part of the advance, it would have been for the purpose of gaining momentum against the enemy in the initial collision. Herodotus said of
11284-503: The phalanx would sacrifice its left side, which typically consisted of allied troops, in an effort to overtake the enemy from the flank. It is unlikely that this strategy worked very often, as it is not mentioned frequently in ancient Greek literature. There was a leader in each row of a phalanx, and a rear rank officer, the ouragos (meaning tail-leader), who kept order in the rear. The hoplites had to trust their neighbors to protect them and in turn be willing to protect their neighbors;
11408-479: The phalanx's evolution was the oblique order , made famous in the Battle of Leuctra . There, the Theban general Epaminondas thinned out the right flank and centre of his phalanx, and deepened his left flank to an unheard-of fifty men deep. In doing so, Epaminondas reversed the convention by which the right flank of the phalanx was strongest. This allowed the Thebans to assault in strength the elite Spartan troops on
11532-428: The physical pushing depicted by this theory, as those behind the first two ranks could not take part in the actual spear thrusting. No Greek art ever depicts anything like a phalanx pushing match, so this hypothesis is a product of educated speculation rather than explicit testimony from contemporary sources and is far from being academically resolved. The Greek term for "push" was used in the same metaphorical manner as
11656-480: The professional training of the soldiers. Throughout the history of Rome's Late Republic, the legions played an important political role. By the 1st century BC, the threat of the legions under a demagogue was recognised. Roman governors were not allowed to leave their provinces with their legions. When Julius Caesar broke this rule, leaving his province of Gaul and crossing the Rubicon into Italy, he precipitated
11780-400: The rank and file legionary (who received the base wage of 10 assēs a day or 225 denarii a year), the following list describes the system of officers which developed within the legions from the late republic (100s BC) until the military reforms of Diocletian ( c. 290 ). The rank of centurion was an officer grade that held much responsibility. The most senior centurion in
11904-536: The republican era legion may have been influenced by the ancient Greek and Macedonian phalanx . For most of the Roman Imperial period, the legions formed the Roman army's elite heavy infantry , recruited exclusively from Roman citizens, while the remainder of the army consisted of auxiliaries , who provided additional infantry and the vast majority of the Roman cavalry (provincials who aspired to Roman citizenship gained it when honourably discharged from
12028-553: The right flank of the opposing phalanx. Meanwhile, the centre and right flank of the Theban line were echeloned back, from the opposing phalanx, keeping the weakened parts of the formation from being engaged. Once the Spartan right had been routed by the Theban left, the remainder of the Spartan line also broke. Thus, by localising the attacking power of the hoplites, Epaminondas was able to defeat an enemy previously thought invincible. Philip II of Macedon spent several years in Thebes as
12152-441: The sarissa to be planted into the ground. Because of its great length, weight and different balance, a sarissa was wielded two-handed. This meant that the aspis was no longer a practical defence. Instead, the phalangites strapped a smaller pelte shield (usually reserved for peltasts , light skirmishers) to their left forearm. Recent theories, including examination of ancient frescoes depicting full sets of weapons and armor, claim that
12276-403: The shields used were actually larger than the pelte but smaller than the aspis, hanging by leather strap(s) from the left shoulder or from both shoulders. The shield would retain handling straps in the inner curve, to be handled like a (smaller) aspis if the fight progressed to sword-wielding. Although in both shield size assumptions this reduced the shield wall, the extreme length of the spear kept
12400-432: The spear, hoplites could easily switch to the sauroter without great consequence. The rear ranks used the secondary end to finish off fallen opponents as the phalanx advanced over them. Throughout the hoplite era, the standard hoplite armour went through many cyclical changes. An Archaic hoplite typically wore a bronze breastplate , a bronze helmet with cheekplates, as well as greaves and other armour . Later, in
12524-425: The strength of a phalanx depended on the ability of the hoplites to maintain their frontline, it was crucial that a phalanx be able to quickly and efficiently replace fallen soldiers in the front ranks. If a phalanx failed to do this in a structured manner, the opposing phalanx would have an opportunity to breach the line which, many times, would lead to a quick defeat. This then implies that the hoplites ranks closer to
12648-467: The strength of the standing army stood at around 30 legions (hence the wry remark of the philosopher Favorinus that It is ill arguing with the master of 30 legions ). With each legion having 5,120 legionaries usually supported by an equal number of auxiliary troops (according to Tacitus), the total force available to a legion commander during the Pax Romana probably ranged from 11,000 downwards, with
12772-516: The term lochos to denote a file in the phalanx. A taxis ( mora for the Spartans) was the greatest standard hoplitic formation of five to fifteen hundred, led by a strategos (general). The entire army, a total of several taxeis or moræ was led by a generals' council. The commander-in-chief was usually called a polemarchos or a strategos autocrator . Hoplite phalanxes usually deployed in ranks of eight men or more deep;
12896-516: The term phalanx comes from Homer 's " φαλαγξ ", used to describe hoplites fighting in an organized battle line. Homer used the term to differentiate the formation-based combat from the individual duels so often found in his poems. Historians have not arrived at a consensus about the relationship between the Greek formation and these predecessors of the hoplites. The principles of shield wall and spear hedge were almost universally known among
13020-454: The term in his Array against the Alans when he refers to his legions. In Greek texts, the phalanx may be deployed for battle, on the march, or even camped, thus describing the mass of infantry or cavalry that would deploy in line during battle. They marched forward as one entity. The term itself, as used today, does not refer to a distinctive military unit or division (e.g., the Roman legion or
13144-434: The two opposing sides would find the most suitable piece of land where the conflict could be settled. Typically, the battle ended with one of the two fighting forces fleeing to safety. The phalanx usually advanced at a walking pace, although it is possible that they picked up speed during the last several yards. One of the main reasons for this slow approach was to maintain formation. The formation would be rendered useless if
13268-411: Was a rectangular mass military formation , usually composed entirely of heavy infantry armed with spears , pikes , sarissas , or similar polearms tightly packed together. The term is particularly used to describe the use of this formation in ancient Greek warfare , although the ancient Greek writers used it to also describe any massed infantry formation, regardless of its equipment. Arrian uses
13392-453: Was a matter of status for those who could afford it. In the classical Greek dialect, there is no word for swordsmen; yet hoplites also carried either a short sword called the xiphos or a curved sword called the kopis , used as a secondary weapon if the dory was broken or lost. Samples of the xiphos recovered at excavation sites were typically around 60 cm (24 in) in length. These swords were double-edged (or single-edged in
13516-410: Was also a reconnaissance squad of ten or more light mounted infantry called speculatores , who could also serve as messengers or even as an early form of military intelligence service. A typical legion of this period had 5,120 legionaries as well as a large number of camp followers, servants and slaves. Legions could contain as many as 11,000 fighting men when including the auxiliaries. During
13640-541: Was briefly reconsidered as a weapon by European armies in the late 18th and early 19th centuries. It could protect riflemen, whose slower rate of fire made them vulnerable. A collapsible pike was invented but never issued. The Confederate Army considered these weapons for the American Civil War . Some were even manufactured but probably were never issued. Pikes were manufactured during World War II as "Croft's Pikes" . While obsolete in military practice,
13764-480: Was broken down into smaller units – originally temporary detachments – to cover more territory. In the fourth century AD, East Roman border guard legions ( limitanei ) may have become even smaller. In the period before the raising of the legio and the early years of the Roman Kingdom and the Roman Republic , forces are described as being organised into centuriae of roughly one hundred men. These centuries were grouped together as required and answered to
13888-458: Was commanded by a legatus or legate . Aged around thirty, he would usually be a senator on a three-year appointment. Immediately subordinate to the legate would be six elected military tribunes – five would be staff officers and the remaining one would be a noble heading for the Senate (originally this tribune commanded the legion). There would also be a group of officers for the medical staff,
14012-412: Was commanded by the senior of the two centurions . At this time, each century of hastati and principes consisted of 60 men; a century of triarii was 30 men. These 3,000 men (twenty maniples of 120 men, and ten maniples of 60 men), together with about 1,200 velites and 300 cavalry gave the mid Republican ("manipular") legion a nominal strength of about 4,500 men. Each century had its own standard and
14136-412: Was followed by the five other century commanders of the first cohort, who were known as primi ordines . There is a story of one centurion, Petronius Fortunatus, making rank in four years, then spending the next forty-two years in twelve different legions never once serving in the primi ordines . The six centuries of a normal cohort, were, in order of precedence: The centuries took their titles from
14260-933: Was made up of ten units ( contubernia ) of eight men who shared a tent, a millstone, a mule and cooking pot . Full Roman citizenship was open to all the regions of Italy. At the same time, the three different types of heavy infantry were replaced by a single, standard type based on the principes : armed with two heavy javelins called pila (singular pilum ), the short sword called gladius , chain mail ( lorica hamata ), helmet and rectangular shield ( scutum ). The role of allied legions would eventually be taken up by contingents of allied auxiliary troops, called auxilia . Auxilia contained immunes (specialist units), engineers and pioneers, artillerymen and craftsmen, service and support personnel and irregular units made up of non-citizens, mercenaries and local militia. These were usually formed into complete units such as light cavalry, light infantry or velites , and labourers. There
14384-400: Was much less able to form a shield wall, but the lengthened spears would have compensated for this. Such a phalanx formation also reduced the likelihood that battles would degenerate into a pushing match. A tetrarchia was a unit of four files (8-man columns in tight formation) and a tetrarchès or tetrarch was a commander of four files; a dilochia was a double file and a dilochitès was
14508-485: Was no longer effective in combat. In Gallic War (Bk IV, Para. 25), Julius Caesar describes an incident at the start of his first invasion of Britain in 55 BC that illustrated how fear for the safety of the eagle could drive Roman soldiers. When Caesar's troops hesitated to leave their ships for fear of the Britons, the aquilifer of the tenth legion threw himself overboard and, carrying the eagle, advanced alone against
14632-496: Was not without its disadvantages. Despite its mobility, protective curve, and double straps the circular shape created gaps in the shield wall at both its top and bottom. (Top gaps were somewhat reduced by the one or two spears jutting out of the gap. In order to minimize the bottom gaps, thick leather curtains were used but only by an unknown percentage of the hoplites, possibly only in the first row since there were disadvantages as well: considerable weight on an already heavy shield and
14756-431: Was part of a multi-faceted, combined force which included a variety of skirmishers and cavalry , most notably the famous Companion cavalry . The Macedonian phalanx now was used to pin the centre of the enemy line, while cavalry and more mobile infantry struck at the foe's flanks. Its supremacy over the more static armies fielded by the Greek city-states was shown at the Battle of Chaeronea , where Philip II's army crushed
14880-466: Was rather identical, inflexible formations pushing against each other until one broke. The potential of the phalanx to achieve something more was demonstrated at Battle of Marathon (490 BC). Facing the much larger army of Darius I , the Athenians thinned out their phalanx and consequently lengthened their front, to avoid being outflanked. However, even a reduced-depth phalanx proved unstoppable to
15004-451: Was slightly higher (e.g. 600 and 1,200 respectively for Imperial cohorts). In the early Roman Kingdom the term legion may have meant the entire Roman army , but sources on this period are few and unreliable. The subsequent organisation of legions varied greatly over time but legions were typically composed of around five thousand soldiers. During much of the republican era , a legion was divided into three lines, each of ten maniples. In
15128-539: Was the triarii , the final line of the formation who instead fought as hoplites, using Greek clipei and whose wealth could afford them gladii in the case of a broken spear. By the 3rd century BC, this system was seen to be inefficient. Under the new Polybian system the ranks were no longer structured by wealth, and instead by age and experience. All legionaries had their hastae replaced by gladii , along with two pila , which were used as an opening volley before melee . The former classes of poor legionaries,
15252-412: Was the pike used by the ancient Macedonian army . Its actual length is unknown, but apparently it was twice as long as the dory. This makes it at least 14 feet (4.3 m), but 18 feet (5.5 m) appears more likely. (The cavalry xyston was 12.5 feet (3.8 m) by comparison.) The great length of the pike was balanced by a counterweight at the rear end, which also functioned as a butt-spike, allowing
15376-467: Was writing c. 150 BC and his account most likely was influenced by the organization of the Roman army after the defeat of Hannibal in the Punic wars some 50 years earlier. The legions of the Republic were only conscripted in times of conflict and usually limited to four legions, two to be commanded by each consul, though more could be levied if needed. Legionaries lacked the opportunity of
#362637