thessaloniki hagios demetrios 06

amazing attraction balkans basilica breathtaking byzantine carving cathedral christ christian christianity church cross demetrios demetrius destination dimitrios embroidered empire europe european god greece greek hagios heritage jesus landmark monument mother ornament ornamented orthodox palaeochristian patron relief roman salonica salonika selanik sight sightseeing site solun south stone theotokos thessalonica thessaloniki unesco viewpoint world