mosaic floor. roman mosaic in the oldest city in europe

abstract ancient antique antiquity appeared archaeological archaeology archeological architecture art backgrounds baptism baptistery basilica blood border building bulgaria christian city civilisations close collected cosmic decoration depiction dove empire eternity europe faith filipopolis fith floor geometric greece greek heavenly history holy jesus jordan knot labyrinth located meander modular mosaic mosaics myrrh oldest pattern peacock philipopolis plovdiv repetetive represents river roman rosetta seeking simplified site small solomon soul spirit stag swastika symbol that trimona tromontium truth vase vessel where