holy church of the virgin mary gorgoepikoos and saint eleutherius known as little metropolis, athens, greece

athens greece little metropolis church eleutherios religion dome holy virgin mary gorgoepikoos saint eleutheriu stone byzantine monument architecture building landmark history attraction mitropoleos square sightseeing cityscape europe mediterranean travel tourism old town street city famous traditional outdoor scenic authentic urban wall district exterior historic landscape destination view eleutherius known october 2022: metropolis located