the ancient fort arza at the entrance to the bay of kotor in montenegro, in the adriatic sea, on the peninsula of lustica

adriatic architecture arza austrohungarian background bay beautiful boka camp cape coast concentration defense embrasure estuary europe fort fortification fortress gulf historic history kotor landmark landscape lustica mamula mediterranean montenegro mouth ostro peninsula prevlaka protection punta rocks rocky sea tourism tourists tower travel twostorey twostory vacation waves well