City walls
The city walls, built along the edge of the plateau, are preserved for about 500 meters. They were created in an irregular work erected on a base in blocks.
The presence of a large number of towers is due to the slight steepness of the slope: the first two, with a circular plan, protect the gate; they follow other three circular towers and, where the slope begins to increase, two more spaced between them, with a square plan.
