The Citadel of the Knights.

This castle was built by the Crusaders called the Knights of Saint John; locals also called it Kastro Chrissochera (Golden Hand Castle) because of the little chapel of the Virgin which is hidden in the ruins of the castle. It is located on a steep rock, inland and north from Pothia. The citadel overlooks the remains of three windmills. The view from there is astonishing