The Kazarma Fortress in Sitia stands high above the town and is visible from the beach. It was built by the Venetians in the 13th century as the guard barracks, the Casa di Arma, a name corrupted to Kazarma.
The Kazarma Fortress was the main defensive fortification of Sitia, but it was badly damaged by frequent pirate raids and invading forces. In 1303 it was partly destroyed by an earthquake which struck the area, and was rebuilt without regaining its former power.
In 1508 it was badly damaged by another major earthquake, while in 1538 Barbarossa invaded Sitia and destroyed most of the fortress. In the 16th century, the Venetians embarked on a programme of major fortification works across Crete.
When the Turks invaded Crete in 1645, the Venetian General Mocenigo decided that the fortress could not protect the city and withstand a siege, so he moved his men and equipment to Chandax (Heraklion) in 1651.
The Turkish army took the Kazarma Fortress and turned it into a fort, making major changes to the interior of the structure. The new fort was built at the base of the Venetian castle.
The Kazarma Fortress is open daily except Mondays, offering a stunning panoramic view of the town of Sitia.
References:The Church of St Donatus name refers to Donatus of Zadar, who began construction on this church in the 9th century and ended it on the northeastern part of the Roman forum. It is the largest Pre-Romanesque building in Croatia.
The beginning of the building of the church was placed to the second half of the 8th century, and it is supposed to have been completed in the 9th century. The Zadar bishop and diplomat Donat (8th and 9th centuries) is credited with the building of the church. He led the representations of the Dalmatian cities to Constantinople and Charles the Great, which is why this church bears slight resemblance to Charlemagne's court chapels, especially the one in Aachen, and also to the Basilica of San Vitale in Ravenna. It belongs to the Pre-Romanesque architectural period.
The circular church, formerly domed, is 27 m high and is characterised by simplicity and technical primitivism.