simple mosaic in emperor claudio’s ninfeum. underwater, archeology

adventure ancient antiquity aqualung archeology art augustus baia baianus bath caesar classis claudio claudius culture depth diving emperor empire epitaffio europe fine fountain geometric germanicus greco herculanea history italy julius lacus mediterranean misenensis mosaic naples napoli ninfeum nymphaeum ocean pattern point portus road roman scuba sea statue summer tessellatum tesserae tiberius travel undersea underwater vacation water