page_title: Volubilis
section_title: City layout and infrastructure
hierarchical_section_title: Volubilis / City layout and infrastructure
caption_attribution_description: English: The Basilica and Capitoline Temple as seen from the top of the Tumulus, a sacred area which, it is said, served as the burial mound for the people of Volubilis before it was built as a Roman town.
context_page_description: Volubilis is a partly excavated Berber city in Morocco situated near the city of Meknes, and commonly considered as the ancient capital of the kingdom of Mauretania. Built in a fertile agricultural area, it developed from the 3rd century BC onward as a Berber, then proto-Carthaginian, settlement before being the capital of the kingdom of Mauretania. It grew rapidly under Roman rule from the 1st century AD onward and expanded to cover about 42 hectares with a 2.6 km circuit of walls. The city gained a number of major public buildings in the 2nd century, including a basilica, temple and triumphal arch. Its prosperity, which was derived principally from olive growing, prompted the construction of many fine town-houses with large mosaic floors.
  The city fell to local tribes around 285 and was never retaken by Rome because of its remoteness and indefensibility on the south-western border of the Roman Empire. It continued to be inhabited for at least another 700 years, first as a Latinised Christian community, then as an early Islamic settlement. In the late 8th century it became the seat of Idris ibn Abdallah, the founder of the Idrisid dynasty of Morocco.
context_section_description: Prior to the Roman occupation, Volubilis covered an area of about 12 hectares (30 acres), built on a V-shaped ridge between the Fertassa and Khoumane wadis on a roughly north-south axis. It was developed on a fairly regular pattern typical of Phoenician/Carthaginian settlements and was enclosed by a set of walls. Under the Romans, the city was expanded considerably on a northeast-southwest axis, increasing in size to about 42 hectares (100 acres). Most of the city's public buildings were constructed in the older part of the city. The grand houses for which Volubilis is famous are in the newer part, behind the Decumanus Maximus (main street), which bisected the Roman-era part of the city. The decumanus was paved, with footways on either side, and was lined with arcaded porticoes on either sides, behind which were dozens of shops. The Arch of Caracalla marks the point at which the old and new cities merge. After the aqueduct fell into disrepair with the end of the Roman occupation, a new residential area was constructed to the west near the Wadi Khoumane.
  The city was supplied with water by an aqueduct that ran from a spring in the hills behind the city. The aqueduct may have been constructed around 60–80 AD and was subsequently reconstructed on several occasions. An elaborate network of channels fed houses and the public baths from the municipal supply and a series of drains carried sewage and waste away to the river to be flushed. The aqueduct ran under the Decumanus Secundus, a street that ran parallel with the Decumanus Maximus, and terminated at a large fountain in the city centre near the Arch of Caracalla.
  Most of the original pre-Roman city wall was built over or destroyed, but a 77-metre (250 ft) stretch of the original wall, which was made of mud bricks on a stone foundation, can still be seen near the tumulus. The Roman city walls stretch for 2.6 km (1.6 mi) and average 1.6 m (5.2 ft) thick. Built of rubble masonry and ashlar, they are mostly still extant. The full circuit of walls had 34 towers, spaced at intervals of about one every 50 metres (160 ft), and six main gates that were flanked by towers. A part of the eastern wall has been reconstructed to a height of 1.5 metres (4.9 ft). The Tingis Gate, also reconstructed, marks the northern-eastern entrance to Volubilis. It was constructed in 168/169 AD – the date is known due to the discovery of a coin of that year that was deliberately embedded in the gate's stonework by its builders.
  An early medieval wall stands to the west of the Arch of Caracalla; it was built after the end of the Roman occupation, apparently some time in the 5th or 6th centuries, to protect the eastern side of the city's new residential area. It was oriented in a north-south direction and was constructed using stone looted from ruined buildings elsewhere in the abandoned areas of the city.
caption: Basilica and Capitoline Temple
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