Among the most famous monuments at this site are a Libyco-Punic Mausoleum, the capitol, the theatre, and the temples of Saturn and of Juno Caelestis.
The archaeological site of Thugga/Dougga is located in the North-west region of Tunisia, perched on the summit of a hill at an altitude of 571 m, dominating the fertile valley of Oued Khalled. Before the Roman annexation of Numidia, Thugga had existed for more than six centuries and was, probably, the first capital of the Numidian kingdom. It flourished under Roman rule but declined during the Byzantine and Islamic periods. The impressive ruins which are visible today give an idea of the resources of a Romanised Numidian town.
The archaeological site covers an area of approximately 75 ha. These ruins of a complete city with all its components are a testimony to more than 17 centuries of history. They are an outstanding example illustrating the synthesis between different cultures: Numidian, Punic, Hellenistic, and Roman. The Roman monuments were integrated within the urban fabric, essentially Numidian. - in: http://whc.unesco.org/en/list/794