Cupid and Psyche is a story originally from Metamorphoses, written in the 2nd century AD by Lucius Apuleius Madaurensis. The tale concerns the overcoming of obstacles to the love between Psyche and Cupid or Amor, and their ultimate union in a sacred marriage. Although the only extended narrative from antiquity is that of Apuleius from the 2nd century AD, Eros and Psyche appear in Greek art as early as the 4th century BC. The story's Neoplatonic elements and allusions to mystery religions accommodate multiple interpretations, and it has been analyzed as an allegory and in light of folktale, Märchen or fairy tale, and myth.