The life of the inhabitants reached its greatest splendor during the 1st century BC and the 2nd century AD. In the middle of the 2nd century, however, the town declined, probably as a result of a major earthquake which wiped out a large part. In addition to such natural disasters, by the 3rd century, the town was beset by hordes of pirates, both Germanic and Barbary. Although it experienced a slight renaissance later in the century, by the 6th century, the town had been abandoned.