In ancient times, Vlora was known as Aulon. The oldest traces of civilization in the area of Vlora date back to the 6th century B.C. In the 4th century B.C., a stone wall is built which surrounds the town. In ancient times, Vlora was known for its wine, olives, and salt, and became the main port of Illyria after the fall of Apolonia and Oricum.