Rhea Silvia
Despite Livy's euhemerist and realist deflation of this myth, it is clear that the story of her seduction by Mars continued to be widely accepted. This is demonstrated by the recurring theme of Mars discovering Rhea Silvia in Roman arts: In bas-relief on the Casali Altar (Vatican Museums), in engraved couched glass on the Portland Vase (British Museum), or on a sarcophagus in the Palazzo Mattei. Mars' discovery of Rhea Silvia is a prototype of the "invention scene" ("discovery scene") familiar in Roman art; Greek examples are furnished by Dionysus and Ariadne or Selene and Endymion.