The ancient city of Camirus was built on three levels. At the top of the hill was the acropolis, with the temple complex of Athena Kameiras and the stoa. A covered reservoir having a capacity of 600 cubic meters of water (enough for up to 400 families) was constructed about the sixth century BC. Later, the stoa was built over the reservoir. The stoa consisted of two rows of Doric columns with rooms for shops or lodgings in the rear.
The main settlement was on the middle terrace, consisting of a grid of parallel streets and residential blocks. On the lower terrace are found a Doric temple, probably to Apollo; the Fountain House, with the Agora in front of it; and Peribolos of the Altars, which contained dedications to various deities.
During the prehistoric period the area was inhabited by Mycenaean Greeks. The city itself was founded by the Dorians. The temple foundations were begun at least as early as the eighth century BC. The earthquake of 226 BC destroyed the city and the temple. The earthquake of 142 AD destroyed the city for the second time.
The Acropolis was excavated by Alfred Biliotti and Auguste Salzmann between 1852 and 1864. Many of the finds from their digs are now kept in the British Museum in London. In 1928 the Italian Archaeological School began a systematic excavation of the area together with restoration work which continued until the end of the Second World War.References:
Roman Walls of Lugo are an exceptional architectural, archaeological and constructive legacy of Roman engineering, dating from the 3rd and 4th centuries AD. The Walls are built of internal and external stone facings of slate with some granite, with a core filling of a conglomerate of slate slabs and worked stone pieces from Roman buildings, interlocked with lime mortar.
Their total length of 2117 m in the shape of an oblong rectangle occupies an area of 1.68 ha. Their height varies between 8 and 10 m, with a width of 4.2 m, reaching 7 m in some specific points. The walls still contain 85 external towers, 10 gates (five of which are original and five that were opened in modern times), four staircases and two ramps providing access to the walkway along the top of the walls, one of which is internal and the other external. Each tower contained access stairs leading from the intervallum to the wall walk of town wall, of which a total of 21 have been discovered to date.
The defences of Lugo are the most complete and best preserved example of Roman military architecture in the Western Roman Empire.
Despite the renovation work carried out, the walls conserve their original layout and the construction features associated with their defensive purpose, with walls, battlements, towers, fortifications, both modern and original gates and stairways, and a moat.
Since they were built, the walls have defined the layout and growth of the city, which was declared a Historical-Artistic Ensemble in 1973, forming a part of it and becoming an emblematic structure that can be freely accessed to walk along. The local inhabitants and visitors alike have used them as an area for enjoyment and as a part of urban life for centuries.
The fortifications were added to UNESCO"s World Heritage List in late 2000 and are a popular tourist attraction.