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Roman roads

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Roman roads ( Latin : viae Romanae [ˈwiae̯ roːˈmaːnae̯] ; singular: via Romana [ˈwia roːˈmaːna] ; meaning "Roman way") were physical infrastructure vital to the maintenance and development of the Roman state, built from about 300 BC through the expansion and consolidation of the Roman Republic and the Roman Empire . They provided efficient means for the overland movement of armies , officials, civilians, inland carriage of official communications, and trade goods . Roman roads were of several kinds, ranging from small local roads to broad, long-distance highways built to connect cities, major towns and military bases. These major roads were often stone-paved and metaled, cambered for drainage, and were flanked by footpaths, bridleways and drainage ditches. They were laid along accurately surveyed courses, and some were cut through hills or conducted over rivers and ravines on bridgework. Sections could be supported over marshy ground on rafted or piled foundations.

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102-570: At the peak of Rome's development, no fewer than 29 great military highways radiated from the capital, and the empire's 113 provinces were interconnected by 372 great roads. The whole comprised more than 400,000 kilometres (250,000 miles ) of roads, of which over 80,500 kilometres (50,000 mi) were stone-paved. In Gaul alone, no less than 21,000 kilometres (13,000 mi) of roadways are said to have been improved, and in Britain at least 4,000 kilometres (2,500 mi). The courses (and sometimes

204-546: A "permanent" provincia in the scholarship, emerged only gradually. The acquisition of territories, however, through the middle republic created the recurrent task of defending and administering some place. The first "permanent" provincia was that of Sicily, created after the First Punic War . In the immediate aftermath, a quaestor was sent to Sicily to look out for Roman interests but eventually, praetors were dispatched as well. The sources differ as to when sending

306-405: A Roman magistrate. That task might require using the military command powers of imperium but otherwise could even be a task assigned to a junior magistrates without imperium : for example, the treasury was the provincia of a quaestor and the civil jurisdiction of the urban praetor was the urbana provincia . In the middle and late republican authors like Plautus, Terence, and Cicero,

408-882: A Roman official to be sent, on service either civil or military, where we do not find roads. They reach the Wall in Britain ; run along the Rhine , the Danube , and the Euphrates ; and cover, as with a network, the interior provinces of the Empire. A road map of the empire reveals that it was generally laced with a dense network of prepared viae . Beyond its borders there were no paved roads; however, it can be supposed that footpaths and dirt roads allowed some transport. There were, for instance, some pre-Roman ancient trackways in Britain, such as

510-406: A directional straightness. Many long sections are ruler-straight, but it should not be thought that all of them were. Some links in the network were as long as 55 miles (89 km). Gradients of 10%–12% are known in ordinary terrain, 15%–20% in mountainous country. The Roman emphasis on constructing straight roads often resulted in steep slopes relatively impractical for most commercial traffic; over

612-477: A majority of people in Rome's provinces venerated, respected, and worshipped gods from Rome proper and Roman Italy to an extent, alongside normal services done in honor of their "traditional" gods. The increasing practices of prorogation and statutorily-defined "super commands" driven by popularis political tactics undermined the republican constitutional principle of annually-elected magistracies. This allowed

714-471: A military crisis occurred near some province, it was normally reassigned to one of the consuls; praetors were left with the garrison duties. In the permanent provinces, the Roman commanders were initially not intended as administrators. However, the presence of the commander with forces sufficient to coerce compliance made him an obvious place to seek final judgement. A governor's legal jurisdiction thus grew from

816-479: A multitude of laws had been passed on how a governor would complete his task, requiring presence in the province, regulating how he could requisition goods from provincial communities, limiting the number of years he could serve in the province, etc. Prior to 123 BC, the senate assigned consular provinces as it wished, usually in its first meeting of the consular year. The specific provinces to be assigned were normally determined by lot or by mutual agreement among

918-631: A poor area. Hull's Trace North Huron River Corduroy Segment is a section of corduroy road in Brownstown, Michigan that is on public display at the River Raisin National Battlefield Park . This segment is the only known extant portion of Hull's Trace, a military road that was built at the beginning of the War of 1812 from Urbana, Ohio , to Detroit . By the early 1800s, a corduroy road had been built along what

1020-432: A praetor became normal: Appian reports 241 BC; Solinus indicates 227 BC instead. Regardless, the change likely reflected Roman unease about Carthaginian power: quaestors could not command armies or fleets; praetors could and initially seem to have held largely garrison duties. This first province started a permanent shift in Roman thinking about provincia . Instead of being a task of military expansion, it became

1122-486: A process which saw the republic return to "normality": he shared the fasces that year with his consular colleague month-by-month and announced the abolition of the triumvirate by the end of the year in accordance with promises to do so at the close of the civil wars. At the start of 27 BC, Augustus formally had a provincial command over all of Rome's provinces. That year, in his "first settlement", he ostentatiously returned his control of them and their attached armies to

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1224-406: A reaction from the senate, which reacted with laws to rein in the governors. After initial experimentation with ad hoc panels of inquest, various laws were passed, such as the lex Calpurnia de repetundis in 149 BC, which established a permanent court to try corruption cases; troubles with corruption and laws reacting to it continued through the republican era. By the end of the republic,

1326-695: A recurrent defensive assignment to oversee conquered territories. These defensive assignments, with few opportunities to gain glory, were less desirable and therefore became regularly assigned to the praetors. Only around 180 BC did provinces take on a more geographically defined position when a border was established to separate the two commanders assigned to Hispania on the river Baetis . Later provinces, once campaigns were complete, were all largely defined geographically. Once this division of permanent and temporary provinciae emerged, magistrates assigned to permanent provinces also came under pressures to achieve as much as possible during their terms. Whenever

1428-511: A regulation width (see Laws and traditions above), but actual widths have been measured at between 3.6 feet (1.1 metres) and more than 23 feet (7.0 metres). Today, the concrete has worn from the spaces around the stones, giving the impression of a very bumpy road, but the original practice was to produce a surface that was no doubt much closer to being flat. Many roads were built to resist rain, freezing and flooding. They were constructed to need as little repair as possible. Roman construction took

1530-425: A road, though privately constructed, became a public road when the memory of its private constructors had perished. Siculus Flaccus describes viae vicinales as roads " de publicis quae divertunt in agros et saepe ad alteras publicas perveniunt " (which turn off the public roads into fields, and often reach to other public roads). The repairing authorities, in this case, were the magistri pagorum or magistrates of

1632-524: Is a type of road or timber trackway made by placing logs , perpendicular to the direction of the road over a low or swampy area. The result is an improvement over impassable mud or dirt roads, yet rough in the best of conditions and a hazard to horses due to shifting loose logs. Corduroy roads can also be built as a foundation for other surfacing. If the logs are buried in wet, acidic , anaerobic soils such as peat or muskeg , they decay very slowly . A few corduroy road foundations that date back to

1734-573: Is found on the Roman road from Căzănești near the Iron Gates . This road was half carved into the rock, about 5   ft to 5   ft 9   in (1.5 to 1.75   m); the rest of the road, above the Danube , was made from wooden structure, projecting out of the cliff. The road functioned as a towpath, making the Danube navigable. Tabula Traiana memorial plaque in Serbia is all that remains of

1836-561: Is now King Street in Waterloo, Ontario in Canada; its remains were unearthed under the roadway in 2016. The road was probably built by Mennonite settlers between the late 1790s and 1816. A historian explained that the road had been built for access to a mill but was also "one of the first roads cut through (the woods) so people could start settling the area".   The puncheon or plank road uses hewn boards instead of logs, resulting in

1938-551: The lex Gabinia which gave Pompey an overlapping command over large portions of the Mediterranean. The senate, which had long acted as a check on aristocratic ambitions, was unable to stop these immense commands, which culminated eventually with the reduction of the number of meaningfully-independent governors during the triumviral period to three men and, with the end of the republic, to one man. During his sixth and seventh consulships (28 and 27 BC), Augustus began

2040-481: The Etruscans . The Viae terrenae were plain roads of leveled earth. These were mere tracks worn down by the feet of humans and animals, and possibly by wheeled carriages. The Viae glareatae were earthen roads with a gravel surface or a gravel subsurface and paving on top. Livy speaks of the censors of his time as being the first to contract for paving the streets of Rome with flint stones, for laying gravel on

2142-498: The Senators to repair the public roads at their own expense. The second category included private or country roads, originally constructed by private individuals, in whom their soil was vested and who had the power to dedicate them to the public use. Such roads benefited from a right of way in favor either of the public or of the owner of a particular estate. Under the heading of viae privatae were also included roads leading from

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2244-691: The Via Labicana in 421 BC; and the Via Salaria in 361 BC. In the Itinerary of Antoninus , the description of the road system is as follows: With the exception of some outlying portions, such as Britain north of the Wall, Dacia , and certain provinces east of the Euphrates, the whole Empire was penetrated by these itinera (plural of iter ). There is hardly a district to which we might expect

2346-414: The cantons . They could require the neighboring landowners either to furnish laborers for the general repair of the viae vicinales , or to keep in repair, at their own expense, a certain length of road passing through their respective properties. With the conquest of Italy, prepared viae were extended from Rome and its vicinity to outlying municipalities, sometimes overlying earlier roads. Building viae

2448-424: The censor who had ordered their construction or reconstruction. The same person often served afterwards as consul, but the road name is dated to his term as censor. If the road was older than the office of censor or was of unknown origin, it was named for its destination or the region through which it mainly passed. A road was renamed if the censor ordered major work on it, such as paving, repaving, or rerouting. With

2550-400: The fossa was placed large amounts of rubble , gravel and stone, whatever fill was available. Sometimes a layer of sand was put down, if it was locally avbailable. When the layers came to within 1 yd (1 m) or so of the surface, the subsurface was covered with gravel and tamped down, a process called pavire , or pavimentare . The flat surface was then the pavimentum . It could be used as

2652-405: The proconsuls of Africa Proconsularis and Asia through those governed by consulares and correctores to the praesides . The provinces in turn were grouped into (originally twelve) dioceses , headed usually by a vicarius , who oversaw their affairs. Only the proconsuls and the urban prefect of Rome (and later Constantinople) were exempt from this, and were directly subordinated to

2754-574: The Latin word provincia . The Latin term provincia had an equivalent in eastern, Greek-speaking parts of the Greco-Roman world . In the Greek language, a province was called an eparchy ( Greek : ἐπαρχίᾱ , eparchia ), with a governor called an eparch ( Greek : ἔπαρχος , eparchos ). The Latin provincia , during the middle republic, referred not to a territory, but to a task assigned to

2856-493: The Pacific Northwest, roads built of spaced logs similar to widely spaced "army track" were the mainstay of local logging practices and were called skid roads. Two of these, respectively on the outskirts of the mill towns of Seattle and Vancouver , which had become concentrations of bars and logger 's slums, were the origin of the more widespread meaning of "skid road" and its derivative skid row , referring to

2958-582: The Ridgeway and the Icknield Way . The Laws of the Twelve Tables , dated to about 450 BC, required that any public road (Latin via ) be 8 Roman feet (perhaps about 2.37 m) wide where straight and twice that width where curved. These were probably the minimum widths for a via ; in the later republic, widths of around 12 Roman feet were common for public roads in rural regions, permitting

3060-597: The Roman Empire, or rather a subdivision of the imperial dioceses (in turn subdivisions of the imperial prefectures ). A province was the basic and, until the Tetrarchy (from AD 293), the largest territorial and administrative unit of the empire's territorial possessions outside Roman Italy . During the republic and early empire, provinces were generally governed by politicians of senatorial rank, usually former consuls or former praetors . A later exception

3162-495: The Romans was thoroughly military in its aims and spirit. It was designed to unite and consolidate the conquests of the Roman people, whether within or without the limits of Italy proper. A legion on the march brought its own baggage train ( impedimenta ) and constructed its own camp ( castra ) every evening at the side of the road. Roman province The Roman provinces ( Latin : provincia , pl. provinciae ) were

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3264-470: The Romans were the first to use for bridges. Roman bridges were so well constructed that many remain in use today. Causeways were built over marshy ground. The road was first marked out with pilings. Between them were sunk large quantities of stone so as to raise the causeway to more than 5 feet (1.5 metres) above the marsh. In the provinces, the Romans often did not bother with a stone causeway but used log roads ( pontes longi ). The public road system of

3366-801: The Wake who had taken refuge in the marshes on the Isle of Ely. Two contemporary sources say that the Normans built a corduroy road one mile long to try to reach him in 1071 but eventually succeeded in their attack using treachery. Corduroy roads were used extensively in the American Civil War between Shiloh and Corinth after the Battle of Shiloh , and in Sherman's march through the Carolinas . In

3468-555: The administrative regions of Ancient Rome outside Roman Italy that were controlled by the Romans under the Roman Republic and later the Roman Empire . Each province was ruled by a Roman appointed as governor . For centuries, it was the largest administrative unit of the foreign possessions of ancient Rome. With the administrative reform initiated by Diocletian , it became a third level administrative subdivision of

3570-592: The arrangements during this period is contained in the Notitia Dignitatum (Record of Offices), a document dating from the early 5th century. Most data is drawn from this authentic imperial source, as the names of the areas governed and titles of the governors are given there. There are however debates about the source of some data recorded in the Notitia , and it seems clear that some of its own sources are earlier than others. Some scholars compare this with

3672-431: The censorial responsibility passed to the commanders of the Roman armies and later to special commissioners, and in some cases perhaps to the local magistrates. In the provinces, the consul or praetor and his legates received authority to deal directly with the contractor. The care of the streets and roads within the Roman territory was committed in the earliest times to the censors. They eventually made contracts for paving

3774-725: The charges for using the roads. Costs of services on the journey went up from there. Financing road building was a Roman government responsibility. Maintenance, however, was generally left to the province. The officials tasked with fund-raising were the curatores viarum . They had a number of methods available to them. Private citizens with an interest in the road could be asked to contribute to its repair. High officials might distribute largesse to be used for roads. Censors, who were in charge of public morals and public works, were expected to fund repairs suâ pecuniâ (with their own money). Beyond those means, taxes were required. A via connected two cities. Viae were generally centrally placed in

3876-422: The city proper) who were both part of the collegia known as the vigintisexviri (literally meaning "Twenty-Six Men"). Augustus, finding the collegia ineffective, especially the boards dealing with road maintenance, reduced the number of magistrates from 26 to 20. Augustus abolished the duoviri and later granted the position as superintendent (according to Dio Cassius) of the road system connecting Rome to

3978-410: The city wall and the first milestone beyond. In case of an emergency in the condition of a particular road, men of influence and liberality were appointed, or voluntarily acted, as curatores or temporary commissioners to superintend the work of repair. The dignity attached to such a curatorship is attested by a passage of Cicero . Among those who performed this duty in connection with particular roads

4080-429: The commanders; only extraordinarily did the senate assign a command extra sortem (outside of sortition). But in 123 or 122 BC, the tribune Gaius Sempronius Gracchus passed the lex Sempronia de provinciis consularibus , which required the senate to select the consular provinces before the consular elections and made this announcement immune from tribunician veto. The law had the effect of, over time, abolishing

4182-491: The condition of the public highways. Their names occur frequently in the inscriptions to restorers of roads and bridges. Thus, Vespasian , Titus , Domitian , Trajan , and Septimius Severus were commemorated in this capacity at Emérita. The Itinerary of Antoninus (which was probably a work of much earlier date and republished in an improved and enlarged form under one of the Antonine emperors ) remains as standing evidence of

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4284-480: The construction of sewers and removed obstructions to traffic, as the aediles did in Rome. It was in the character of an imperial curator (though probably armed with extraordinary powers) that Corbulo denounced the magistratus and mancipes of the Italian roads to Tiberius . He pursued them and their families with fines and imprisonment and was later rewarded with a consulship by Caligula , who also shared

4386-467: The consulship in exchange for a general proconsulship – with a special dispensation from the law that nullified imperium within the city of Rome – over the imperial provinces. He also gave himself, through the senate, a general grant of imperium maius , which gave him priority over the ordinary governors of the public provinces, allowing him to interfere in their affairs. Within the public and imperial provinces there also existed distinctions of rank. In

4488-473: The countryside. The construction and care of the public roads, whether in Rome, in Italy, or in the provinces, was, at all periods of Roman history, considered to be a function of the greatest weight and importance. This is clearly shown by the fact that the censors, in some respects the most venerable of Roman magistrates, had the earliest paramount authority to construct and repair all roads and streets. Indeed all

4590-401: The demands of the provincial inhabitants for authoritative settlement of disputes. In the absence of opportunities for conquest and with little oversight for their activities, many praetorian governors settled on extorting the provincials. This profiteering threatened Roman control by unnecessarily angering the province's subject populations and was regardless dishonourable. It eventually drew

4692-611: The early 20th century still exist in North America. One example is the Alaska Highway between Burwash Landing and Koidern, Yukon , Canada, which was rebuilt in 1943, less than a year after the original route was graded on thin soil and vegetation over permafrost , by using corduroy, then building a gravel road on top. During the 1980s, the gravel was covered with a chip-seal . The late 1990s saw replacement of this road with modern road construction, including rerouting of

4794-487: The emperor. The emperor Diocletian introduced a radical reform known as the tetrarchy (AD 284–305), with a western and an eastern senior emperor styled Augustus , each seconded by a junior emperor (and designated successor) styled caesar . Each of these four defended and administered a quarter of the empire. In the 290s, Diocletian divided the empire anew into almost a hundred provinces, including Roman Italy . Their governors were hierarchically ranked, from

4896-451: The end of the republic and was regardless in inferior status to a proconsul. More radically, Egypt (which was sufficiently powerful that a commander there could start a rebellion against the emperor) was commanded by an equestrian prefect, "a very low title indeed" as prefects were normally low-ranking officers and equestrians were not normally part of the elite. In Augustus' "second settlement" of 23 BC, he gave up his continual holding of

4998-491: The end of the republic, all governors acted pro consule . Also important was the assertion of popular authority over the assignment of provincial commands. This started with Gaius Marius , who had an allied tribune introduce a law transferring to him the already-taken province of Numidia (then held by Quintus Caecilius Metellus ), allowing Marius to assume command of the Jugurthine War . This innovation destabilised

5100-591: The entire highway. In World War II corduroyed roads were used by both German and Soviet forces on the Eastern Front . In slang use, corduroy road can also refer to a road in ill repair, having many potholes , ruts, or surface swellings. This should not be confused with a washboard road . The earliest recorded use of a corduroy road in England was during the Norman attack on Saxon resistance leader Hereward

5202-402: The firmest ground they could find. The excavation was called the fossa , the Latin word for ditch. The depth varied according to terrain. The method varied according to geographic locality, materials available, and terrain, but the plan or ideal at which the engineer aimed was always the same. The road was constructed by filling the fossa . This was done by layering rock over other stones. Into

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5304-650: The first paved road—the Appian Way . Unless these allusions are just simple anachronisms, the roads referred to were probably at the time little more than levelled earthen tracks. Thus, the Via Gabiana (during the time of Porsena ) is mentioned in about 500 BC; the Via Latina (during the time of Gaius Marcius Coriolanus ) in about 490 BC; the Via Nomentana (also known as "Via Ficulensis"), in 449 BC;

5406-415: The habit of condemning well-born citizens to work on the roads. Under the rule of Claudius, Corbulo was brought to justice and forced to repay the money which had been extorted from his victims. Special curatores for a term seem to have been appointed on occasion, even after the institution of the permanent magistrates bearing that title. The emperors who succeeded Augustus exercised a vigilant control over

5508-431: The list of military territories under the duces , in charge of border garrisons on so-called limites , and the higher ranking Comites rei militaris , with more mobile forces, and the later, even higher magistri militum . Justinian I made the next great changes in 534–536 by abolishing, in some provinces, the strict separation of civil and military authority that Diocletian had established. This process

5610-601: The minute care which was bestowed on the service of the public roads. Ancient Rome boasted impressive technological feats, using many advances that were lost during the Middle Ages . Some of these accomplishments would not be rivaled in Europe until the Modern Age . Many practical Roman innovations were adopted from earlier designs. Some of the common, earlier designs incorporated arches . Roman road builders aimed at

5712-423: The now-submerged road. Roman bridges were some of the first large and lasting bridges created. River crossings were achieved by bridges, or pontes . Single slabs went over rills. A bridge could be of wood, stone, or both. Wooden bridges were constructed on pilings sunk into the river, or on stone piers. Stone arch bridges were used on larger or more permanent crossings. Most bridges also used concrete, which

5814-491: The office of curator of each of the great public roads a perpetual magistracy rather than a temporary commission. The persons appointed under the new system were of senatorial or equestrian rank, depending on the relative importance of the roads assigned to them. It was the duty of each curator to issue contracts for the maintenance of his road and to see that the contractor who undertook said work performed it faithfully, as to both quantity and quality. Augustus also authorized

5916-427: The other hand normally served several years before rotating out. The extent to which the emperor exercised control over all the provinces increased during the imperial period: Tiberius, for example, once reprimanded legates in the imperial provinces for failing to forward financial reports to the senate; by the reign of Claudius, however, the senatorial provinces' proconsuls were regularly issued with orders directly from

6018-435: The passing of two carts of standard (4 foot) width without interference to pedestrian traffic. Actual practices varied from this standard. The Tables command Romans to build public roads and give wayfarers the right to pass over private land where the road is in disrepair. Building roads that would not need frequent repair therefore became an ideological objective, as well as building them as straight as practicable to construct

6120-714: The pavement or statumen . Into or onto the nucleus went a course of polygonal or square paving stones, called the summa crusta . The crusta was crowned for drainage. An example is found in an early basalt road by the Temple of Saturn on the Clivus Capitolinus . It had travertine paving, polygonal basalt blocks, concrete bedding (substituted for the gravel), and a rain-water gutter. Romans preferred to engineer solutions to obstacles rather than circumvent them. Outcrops of stone, ravines, or hilly or mountainous terrain called for cuts and tunnels. An example of this

6222-412: The paving of the streets of Rome or at least shared that responsibility with the quattuorviri viarum . It has been suggested that the quaestors were obliged to buy their right to an official career by personal outlay on the streets. There was certainly no lack of precedents for this enforced liberality, and the change made by Claudius may have been a mere change in the nature of the expenditure imposed on

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6324-482: The permanent seat of the government. In Italy itself, Rome had not been the imperial residence for some time and 286 Diocletian formally moved the seat of government to Mediolanum (modern Milan ), while taking up residence himself in Nicomedia . During the 4th century, the administrative structure was modified several times, including repeated experiments with Eastern-Western co-emperors. Detailed information on

6426-402: The powerful men to amass disproportionate wealth and military power through their provincial commands, which was one of the major factors in the transition from a republic to an imperial autocracy . The senate attempted to push back against these commands in many instances: it preferred to break up any large war into multiple territorially separated commands; for similar reasons, it opposed

6528-450: The provinces had been assigned to sitting praetors in the earlier part of the second century, with new praetorships created to fill empty provincial commands, by the start of the first century it had become uncommon for praetors to hold provincial commands during their formal annual term. Instead they generally took command as promagistrate after the end of their term. The use of prorogation was due to an insufficient number of praetors, which

6630-473: The public or high roads to particular estates or settlements; Ulpian considers these to be public roads. Features off the via were connected to the via by viae rusticae , or secondary roads. Both main or secondary roads might either be paved or left unpaved with a gravel surface, as they were in North Africa. These prepared but unpaved roads were viae glareae or sternendae ("to be strewn"). Beyond

6732-406: The public provinces, the provinces of Africa and Asia were given only to ex-consuls; ex-praetors received the others. The imperial provinces eventually produced a three-tier system with prefects and procurators, legates pro praetore who were ex-praetors, and legates pro praetore who were ex-consuls. The public provinces' governors normally served only one year; the imperial provinces' governors on

6834-623: The quaestors. The official bodies which first succeeded the censors in the care of the streets and roads were: Both these bodies were probably of ancient origin. The first mention of either body occurs in the Lex Julia Municipalis in 45 BC. The quattuorviri were afterwards called quattuorviri viarum curandarum . The extent of jurisdiction of the duoviri is derived from their full title as duoviri viis extra propiusve urbem Romam passus mille purgandis . Their authority extended over all roads between their respective gates of issue in

6936-486: The region occurred for nearly thirty years and what administration occurred was ad hoc and emerged from military necessities. In the middle republic, the administration of a territory – whether taxation or jurisdictrion – had basically no relationship with whether that place was assigned as a provincia by the senate. Rome would even intervene on territorial disputes which were part of no provincia at all and were not administered by Rome. The territorial province, called

7038-413: The remaining provinces, largely demilitarised and confined to the older republican conquests, became known as public or senatorial provinces , as their commanders were still assigned by the senate on an annual basis consistent with tradition. Because no one man could command in practically all the border-regions of the empire at once, Augustus appointed subordinate legates for each of the provinces with

7140-407: The rest of Italy and provinces beyond. In this capacity he had effectively given himself and any following emperors a paramount authority which had originally belonged to the city censors. The quattuorviri board was kept as it was until at least the reign of Hadrian (117 to 138 AD). Furthermore, he appointed praetorians to the offices of "road-maker" and assigning each one with two lictors , making

7242-401: The road, or additional layers could be constructed. A statumen or "foundation" of flat stones set in cement might support the additional layers. The final steps utilized lime-based mortar , which the Romans had discovered. They seem to have mixed the mortar and the stones in the ditch. First a small layer of coarse concrete , the rudus , then a layer of fine concrete, the nucleus, went onto

7344-492: The roads outside the city, and for forming raised footpaths at the sides. In these roads, the surface was hardened with gravel, and although pavements were introduced shortly afterwards, the blocks were laid on a bed of small stones. Examples include the Via Praenestina and Via Latina . The best sources of information as regards the construction of a regulation via munita are: After the civil engineer looked over

7446-531: The roads. Gaius Gracchus , when Tribune of the People (123–122 BC), paved or gravelled many of the public roads and provided them with milestones and mounting-blocks for riders. Gaius Scribonius Curio , when Tribune (50 BC), sought popularity by introducing a Lex Viaria , under which he was to be chief inspector or commissioner for five years. Dio Cassius mentions that the Second Triumvirate obliged

7548-440: The rods and commanding the gromatici to move them as required. Using the gromae they then laid out a grid on the plan of the road. If the surveyor could not see his desired endpoint, a signal fire would often be lit at the endpoint in order to guide the surveyor. The libratores then began their work using ploughs and, sometimes with the help of legionaries , with spades excavated the road bed down to bedrock or at least to

7650-461: The secondary roads were the viae terrenae , "dirt roads". The third category comprised roads at or in villages, districts , or crossroads , leading through or towards a vicus or village. Such roads ran either into a high road or into other viae vicinales , without any direct communication with a high road. They were considered public or private, according to the fact of their original construction out of public or private funds or materials. Such

7752-611: The senate settled affairs in the region by abolishing Macedonia and replacing it with four client republics. Macedonia only came under direct Roman administration in the aftermath of the Fourth Macedonian War in 148 BC. Similarly, assignment of various provinciae in Hispania was not accompanied by the creation of any regular administration of the area; indeed, even though two praetors were assigned to Hispania regularly from 196 BC, no systematic settlement of

7854-602: The senate, likely by declaring that the task assigned to him either by the lex Titia creating the Triumvirate or that the war on Cleopatra and Antony was complete. In return, at a carefully-managed meeting of the senate, he was given commands over Spain, Gaul, Syria, Cilicia, Cyprus, and Egypt to hold for ten years; these provinces contained 22 of the 28 extant Roman legions (over 80 per cent) and contained all prospective military theatres. The provinces that were assigned to Augustus became known as imperial provinces and

7956-445: The shortest possible roads, and thus save on material. Roman law defined the right to use a road as a servitus , or liability. The ius eundi ("right of going") established a claim to use an iter , or footpath, across private land; the ius agendi ("right of driving"), an actus , or carriage track. A via combined both types of servitutes , provided it was of the proper width, which was determined by an arbiter . The default width

8058-449: The site of the proposed road and determined roughly where it should go, the agrimensores went to work surveying the road bed. They used two main devices, the rod and a device called a groma , which helped them obtain right angles. The gromatici , the Roman equivalent of rod men, placed rods and put down a line called the rigor . As they did not possess anything like a transit , a surveyor tried to achieve straightness by looking along

8160-429: The street inside Rome, including the Clivus Capitolinus , with lava, and for laying down the roads outside the city with gravel. Sidewalks were also provided. The aediles , probably by virtue of their responsibility for the freedom of traffic and policing the streets, co-operated with the censors and the bodies that succeeded them. It would seem that in the reign of Claudius the quaestors had become responsible for

8262-421: The surfaces) of many Roman roads survived for millennia; some are overlaid by modern roads. "The extraordinary greatness of the Roman Empire manifests itself above all in three things: the aqueducts, the paved roads, and the construction of the drains." Dionysius of Halicarnassus , Ant. Rom. 3.67.5 Livy mentions some of the most familiar roads near Rome, and the milestones on them, at times long before

8364-515: The system of assigning provincial commands, exacerbated internal political tensions, and later allowed ambitious politicians to assemble for themselves enormous commands which the senate would never have approved: the Pompeian lex Gabinia of 67 BC granted Pompey all land within 50 miles of the Mediterranean; Caesar's Gallic command that encompassed three normal provinces. In the late Republican period, Roman authorities generally preferred that

8466-410: The temporary provinciae , as it was not always realistic for the senate to anticipate the theatres of war some six months in advance. Instead, the senate chose to assign consuls to permanent provinces near expected trouble spots. From 200 to 124 BC, only 22 per cent of recorded consular provinciae were permanent provinces; between 122 and 53 BC, this rose to 60 per cent. While many of

8568-651: The term viae regales compare the roads of the Persian kings (who probably organized the first system of public roads) and the King's Highway . With the term viae militariae compare the Icknield Way ( Icen-hilde-weg , or "War-way of the Iceni"). There were many other people, besides special officials, who from time to time and for a variety of reasons sought to connect their names with a great public service like that of

8670-533: The terms via munita and vía publica became identical. Viae were distinguished according to their public or private character, as well as according to the materials employed and the methods followed in their construction. Ulpian divided them up in the following fashion: According to Isidore of Sevilla , the Romans borrowed the knowledge of construction of viae munitae from the Carthaginians , though certainly inheriting some construction techniques from

8772-491: The tetrarchs. Although the Caesars were soon eliminated from the picture, the four administrative resorts were restored in 318 by Emperor Constantine I , in the form of praetorian prefectures , whose holders generally rotated frequently, as in the usual magistracies but without a colleague. Constantine also created a new capital, named after him as Constantinople , which was sometimes called 'New Rome' because it became

8874-456: The title legatus Augusti pro praetore . These lieutenant legati probably held imperium but, due to their lack of an independent command, were unable to triumph and could be replaced by their superior (Augustus) at any time. These arrangements were likely based on the precedent of Pompey's proconsulship over the Spanish provinces after 55 BC entirely through legates, while he stayed in

8976-413: The urban administration, both abolished and created new offices in connection with the maintenance of public works, streets, and aqueducts in and around Rome. The task of maintaining the roads had previously been administered by two groups of minor magistrates, the quattuorviri (a board of four magistrates to oversee the roads inside the city) and the duoviri (a board of two to oversee the roads outside

9078-473: The various functionaries, including emperors, who succeeded the censors in this portion of their duties, may be said to have exercised a devolved censorial jurisdiction. The devolution to the censorial jurisdictions became a practical necessity, resulting from the growth of the Roman dominions and the diverse labors which detained the censors in the capital city. Certain ad hoc official bodies successively acted as constructing and repairing authorities. In Italy,

9180-477: The vicinity of Rome. In contrast, the public provinces continued to be governed by proconsuls with formally independent commands. In only three of the public provinces were there any armies: Africa , Illyricum , and Macedonia ; after Augustus' Balkan wars , only Africa retained a legion. To make this monopolisation of military commands palatable, Augustus separated prestige from military importance and inverted it. The title pro praetore had gone out of use by

9282-607: The water would flow out from between the stones and fragments of rubble instead of becoming mud in clay soils. According to Ulpian , there were three types of roads: The first type of road included public high or main roads, constructed and maintained at the public expense, and with their soil vested in the state. Such roads led either to the sea, to a town, to a public river (one with a constant flow), or to another public road. Siculus Flaccus , who lived under Trajan (98–117), calls them viae publicae regalesque , and describes their characteristics as follows: Roman roads were named after

9384-402: The word referred something akin to a modern ministerial portfolio: "when... the senate assigned provinciae to the various magistrates... what they were doing was more like allocating a portfolio than putting people in charge of geographic areas". The first commanders dispatched with provinciae were for the purpose of waging war and to command an army. However, merely that a provincia

9486-401: The years the Romans realized this and built longer but more manageable alternatives to existing roads. Roman roads generally went straight up and down hills, rather than in a serpentine pattern of switchbacks. As to the standard Imperial terminology that was used, the words were localized for different elements used in construction and varied from region to region. Also, in the course of time,

9588-483: Was Julius Caesar , who became curator (67 BC) of the Via Appia and spent his own money liberally upon it. Certain persons appear also to have acted alone and taken responsibility for certain roads. In the country districts, the magistri pagorum had authority to maintain the viae vicinales . In Rome each householder was legally responsible for the repairs to that portion of the street which passed his own house; it

9690-467: Was a military responsibility and thus came under the jurisdiction of a consul. The process had a military name, viam munire , as though the via were a fortification. Municipalities, however, were responsible for their own roads, which the Romans called viae vicinales . Roads were not free to use; tolls abounded, especially at bridges. Often they were collected at the city gate. Freight costs were made heavier still by import and export taxes. These were only

9792-586: Was assigned did not mean the Romans made that territory theirs. For example, Publius Sulpicius Galba Maximus in 211 BC received Macedonia as his provincia but the republic did not annex the kingdom, even as Macedonia was continuously assigned until 205 BC with the end of the First Macedonian War . Even though the Second and Third Macedonian Wars saw the Macedonian province revived,

9894-624: Was continued on a larger scale with the creation of extraordinary Exarchates in the 580s and culminated with the adoption of the military theme system in the 640s, which replaced the older administrative arrangements entirely. Some scholars use the reorganization of the empire into themata in this period as one of the demarcations between the Dominate and the Byzantine (or the Later Roman) period. Cisalpine Gaul (in northern Italy )

9996-425: Was for two reasons: more provinces needed commands and the increased number of permanent jury courts ( quaestiones perpetuae ), each of which had a praetor as president, exacerbated this issue. Praetors during the second century were normally prorogued pro praetore , but starting with the Spanish provinces and expanding by 167 BC, praetors were more commonly prorogued with the augmented rank pro consule ; by

10098-399: Was occupied by Rome in the 220s BC and became considered geographically and de facto part of Roman Italy , but remained politically and de jure separated. It was legally merged into the administrative unit of Roman Italy in 42 BC by the triumvir Augustus as a ratification of Caesar 's unpublished acts ( Acta Caesaris ). Corduroy road A corduroy road or log road

10200-504: Was the latitudo legitima of 8 feet. Roman law and tradition forbade the use of vehicles in urban areas, except in certain cases. Married women and government officials on business could ride. The Lex Julia Municipalis restricted commercial carts to night-time access in the city within the walls and within a mile outside the walls. Roman roads varied from simple corduroy roads to paved roads using deep roadbeds of tamped rubble as an underlying layer to ensure that they kept dry, as

10302-422: Was the duty of the aediles to enforce this responsibility. The portion of any street which passed a temple or public building was repaired by the aediles at the public expense. When a street passed between a public building or temple and a private house, the public treasury and the private owner shared the expense equally. The governing structure was changed by Augustus , who in the course of his reconstitution of

10404-433: Was the province of Egypt, which was incorporated by Augustus after the death of Cleopatra and was ruled by a governor of only equestrian rank, perhaps as a discouragement to senatorial ambition. That exception was unique but not contrary to Roman law, as Egypt was considered Augustus's personal property, following the tradition of the kings of the earlier Hellenistic period . The English word province comes from

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