Ganymede in Wikipedia

In Greek mythology, Ganymede, or Ganymedes (Greek: Γανυμήδης, Ganymēdēs), is a divine hero whose homeland was Troy. He was a prince, son of the eponymous Tros of Dardania and of Callirrhoe, and brother of Ilus and Assaracus. Ganymede was the most attractive of mortals, which led Zeus to abduct him, in the form of an eagle, to serve as cup-bearer to the gods and, in Classical and Hellenistic Greece, as Zeus's eromenos. For the etymology of his name, Robert Graves' The Greek Myths offers ganyesthai + medea, "rejoicing in virility". One of the moons of Jupiter is named after him, and was discovered by Galileo Galilei...