The Rotunda of Galerius in Thessaloniki was used as a mosque until 1912, when the Greeks captured the city during the Balkan War

thessaloniki secondlargest city in greece salonica byzantine salonika rotunda saloniki macedonia center mediterranean fortification rotonda greece greek touristic architecture metropolitan area sightseeing town europe church travel urban city street houses day idyllic beautiful historical christianity faith god historic culture stone traditional summer religion praise worship jesus belief spiritual religious christ bible holy famous