Introduction
Alcmene is a mortal woman of Thebes, wife of Amphitryon, and, through her union with Zeus, the mother of Heracles, the most celebrated of all Greek heroes.
This figure marks the point where the genealogy of the gods gives way to the genealogy of heroes. A fuller account of their adventures belongs to a separate treatment of the Greek Heroic Cycle; this article covers their divine parentage and place in that transition.
Family
- Husband: Zeus
- Son: Heracles
Zeus's deception
While Alcmene's husband Amphitryon was away at war, Zeus took on his exact appearance and form to visit her, lengthening the night threefold to prolong the encounter. Amphitryon returned the following day, and Alcmene, unaware of the deception, conceived twins: Heracles by Zeus, and Iphicles by her mortal husband, born on the same night.
Hera's hostility
Hera, discovering the affair, delayed Alcmene's labour out of spite, and later persecuted the infant Heracles directly, sending serpents into his cradle, which the child famously strangled with his bare hands.