The god visited her during the night, in the form of her mother. […] Leto was destined to be the mother of Apollo and Artemis under the new order of things, which succeeded the time of the Titans. […] He assumed the form of her husband Amphitryôn to deceive the modesty of Alcmena, who became the mother of Heracles. […] Antiope, the mother of Amphiôn and Zethos, was forced by him in the guise of a satyr. […] He was born lame, and his mother was so displeased at the sight of him that she flung him from Olympos.