Leto twin, without travail. By contrast, according to the Homeric Hymn to Delian Apollo, Leto labored for nine nights and nine days for Apollo, in the presence of all the first among the deathless goddesses as witnesses: Dione, Rhea, Ichnaea, Themis and the "loud-moaning" sea-goddess Amphitrite. Only Hera kept apart, perhaps to kidnap Eileithyia, the goddess of childbirth, to prevent Leto from going into labor. Instead, Artemis, having been born first, assisted with the birth of Apollo. Another version, in the Homeric Hymn to Delian Apollo and in an Orphic hymn, states that Artemis was born before Apollo, on the island
Europa (consort of Zeus) as "The Abduction of Europa" and "The Seduction of Europa", substituting the god Jupiter for Zeus. The myth of Europa and Zeus may have its origin in a sacred union between the Phoenician deities `Aštar and `Aštart (Astarte), in bovine form. Having given birth to three sons by Zeus, Europa married a king Asterios, this being also the name of the Minotaur and an epithet of Zeus, likely derived from the name "`Aštar". According to Herodotus' rationalizing approach, Europa was kidnapped by Greeks (probably Cretans) who were seeking to avenge the kidnapping of Io, a princess from Argos. His variant