metres long). Every 32 metres they are intersected by other minor roads (5 metres wide). On the crest of the acropolis are the remains of numerous Doric temples. Multiple altars and little sanctuaries may be attributed to the first years of the colony, which were replaced around fifty years later by large, more permanent temples. The first of these is the so-called Megaron near Temples B & C. In front of Temple O there is a Punic sacrificial area from after the conquest of 409 BC, consisting of rooms built of dry masonry within which vases containing ashes were deposited along with amphorae of the Carthaginian “torpedo” type. Temple O and Temple A of which little remains except for the rocky basement and the altar which was constructed between 490 and 460 BC. They had nearly identical structures, similar to that of Temple E on the East Hill. The peristyle was 16.2 x 40.2 m with 6 x 14 columns (6.23 metres high). Inside there was a pronaos in antis, a naos with an adyton and an opisthodomos in antis, separate from the naos. The naos was a step higher than the pronaos and the adyton was a step higher again. In the wall between the pronaos and the naos in Temple A two spiral staircases led to the gallery (or floor) above. The pronaos of Temple A has a mosaic pavement showing symbolic figures of the Phoenician goddess Tanit, a caduceus, the Sun, a crown, and a bull's head, which testifies to the reuse of the space as a religious or domestic area in the Punic period. Temple O was dedicated to Poseidon or perhaps Athena; Temple A to the Dioscuri or perhaps to Apollo. 34 metres east of Temple A are the remains of the monumental entrance to the area, which took the form of a propylaea with a floorplan in the shape of a T, made up of a 13 x 5.6 metre rectangle with a peristyle of 5 x 12 columns and another rectangle of 6.78 x 7.25 metres. Across the East-West street there is a second sacred area, north of the preceding. There, to the south of Temple C is a Shrine 17.65 metres long and 5.5 metres wide which dates from 580 to 570 BC and has the archaic form of the Megaron, perhaps intended to hold votive offerings. Lacking a pronaos, the entrance