Keywords: MID33780, SMID35515, Diomedes I 68, relief, marble, 140/160, Italy, Roma, Palazzo Spada, 406, snake, sword, helmet, shield, temple, gorgoneion, pallium (outer garment, cloak), rape of the Palladion, pilos, pediment, frieze with metopes and triglyphs, Diomedes I, Odysseus