Ktenia (fortress)

Ktenia (Bulgarian: Ктения, Greek: Κτένια) is a ruined Roman and medieval fortress, 2.1 kilometres (1.3 mi) north of the village of Lozarevo in Sungurlare Municipality, Burgas Province, south-eastern Bulgaria. In the Middle Ages, Ktenia often changed hands between Bulgaria and Byzantium.

Ktenia (fortress)

Ktenia (Bulgarian: Ктения, Greek: Κτένια) is a ruined Roman and medieval fortress, 2.1 kilometres (1.3 mi) north of the village of Lozarevo in Sungurlare Municipality, Burgas Province, south-eastern Bulgaria. In the Middle Ages, Ktenia often changed hands between Bulgaria and Byzantium.