Zeus
Zeus played a dominant role, presiding over the Greek Olympian pantheon. He fathered many of the heroes and was featured in many of their local cults. Though the Homeric "cloud collector" was the god of the sky and thunder like his Near-Eastern counterparts, he was also the supreme cultural artifact; in some senses, he was the embodiment of Greek religious beliefs and the archetypal Greek deity.
History of zoophilia
Several Greek myths include the God Zeus seducing or abducting favoured mortals while in the form of an animal: Europa and the bull, Ganymede and the eagle, and Leda and the Swan. Only the latter legend includes actual copulation between Leda and Zeus in his animal form, but depictions of this act, fairly uncommon in antiquity, became a popular motif in classicising Renaissance art, contributing to a lasting prominence in Western culture.
Various classical writers recorded that bestiality was common in other cultures. Herodotus was followed by Pindar, Strabo and Plutarch in alleging that Egyptian women engaged in sexual relations with goats for religious and magical purposes - the animal aspects of Egyptian deities being particularly alien to the Greco–Roman world. Conversely, Plutarch and Virgil make similar accusations of the Greeks, with Plutarch writing in his "Discourse on the Reason of Beasts" that they committed "very frequently and in many places great outrages, disorders and scandals against nature, in the matter of this pleasure of love; for there are men who have loved she-goats, sows and mares."