ARST Tours to Tharros ARST shuttles passengers to and from the ancient city of Tharros four times daily. Tharros was first populated by Phoenicians as early as 800 BC, and was updated by skilled Roman architects and planners 1,000 years later in the second and third centuries AD. Much of the original city remains. Address: Via Cagliari Oristano OR Italy +39 (0) 70 4098324
+39 (0) 70 4098324