Sousse , is a city of Tunisia. Located 140 km south of Tunis.
It is in the central-east of the country, on the Gulf of Hammamet, which is a part of the Mediterranean Sea.In the 11th century B.C., the Phoenicians founded Hadrumetum. The city allied itself with Rome during the Punic Wars, thereby escaping damage or ruin and entered a relatively peaceful 700-year period under Pax Romana. Livy tells us that Hadrumentum was the landing place of the Roman army under Scipio Africanus in the second Punic War.
After the fall of Rome, the Vandals, and later the Byzantines, took over the town, renaming it, respectively, Hunerikopolis and Justinianopolis.