olbia, italy - xi century medieval basilica of st. simplicio - basilica san simplicio - at the piazza san simplicio square in the

ade ages antiquity architecture art basilica catholic chapel chiesa christianity church cityscape coast color cost costa emerald exterior faasect gallura historic history italian italiano italy landmark landscape medieval middle olbia outdoor outside panorama panoramic piazza resort sacral san sarda sardegna sardinia sardinian sassari scenic sea simplicio smeralda square stone summer tourism touristic tower travel tyrrhenian vacation