a giant marble relief sculpture in the style The Ludovisi Battle sarcophagus depicting the Justice league battling the Legion of doom, detailed, intricate Marble sculptures of Green Lantern, the Flash, Superman, Batman, Wonder Woman, Aquaman and Martian Manhunter battling Lex Luther, Gorilla Grodd, The Scarecrow, Braniac, Solomon Grundy, Cheetah and Sinestro, all carved out of one giant Block of Marble