Overlooking the sea, this church always makes an impression on visitors. It owes its charm primarily to its location, but also to its very romantic ruined condition. After taking time to study the decorative geometric incrustations in the brickwork, you will be overwhelmed by the magical appeal of the place where on summer evenings splendid classical concerts take place. Below the church lie the harbour buildings (no longer in use) as well as the ruins of fortifications and Byzantine towers.