The settlement was built in a naturally fortified location, especially as regards its northern and southern sides, with steep slopes and precipitous rocks. It covers a surface of approximately 55 stremmas and is only surrounded by a strong polygonal wall on its eastern, part of its western side as well as on the accessible parts of its northern one.

The wall is roughly 3.50m thick and reinforced by embrasures and rectangular towers. The main gate is located on the west and protected by a robust rampart, while a secondary gate exists on the east.

During the Roman times (according to S. Dakaris), in the ancient fortification?s north-western corner, a small triangular limestone wall was built, covering a surface of approximately 1.2 stremmas and a total length in the region of 160m. The wall of this more recent fortification is built using hydraulic lime mortar and small rough stones, among which one can distinguish roof tile fragments belonging to the Hellenistic and Roman times. This small castle?s sole gate is located on its south-eastern side and protected by a circular tower, 7.2m in diameter, while a second rectangular one exists on the castle?s north-eastern side.