Mosaic Floor with Medusa, Roman, about 115 - 150 A.D. 
Stone , H: 106 1/2 x W: 106 1/2 in. 
© Getty

Mosaic Floor with Medusa, Roman, about 115 - 150 A.D.
Stone , H: 106 1/2 x W: 106 1/2 in.
© Getty