marble stele with icon of saint cosmas aitolos at greek church on ios island, cyclades, greece

aetolia agios apostle apostles athos chora christ christian christianity church constantinople cosmas culture cyclades equal famous golden greece greek heritage historical holy icon ios jesus kosmas landmark meteora monastery monk monument mosaic national old orthodox pilgrimage preacher predictor priest prophet religion religious saint sightseeing soothsayer stele temple the tourism touristic traditional travel