Ante-Nicene Fathers, Vol VIII:
Pseudo-Clementine Literature.: Chapter XXII

Chapter XXII.—Vile Transformation of Jupiter.

“There are also innumerable adulteries of his, of which no offspring was the result, which it were tedious to enumerate.  But amongst those whom we have mentioned, he violated some being transformed, like a magician.  In short, he seduced Antiope, the daughter of Nycteus, when turned into a satyr, and of her were born Amphion and Zethus; Alcmene, when changed into her husband Amphitryon, and of her was born Hercules; Ægina, the daughter of Asopus, when changed into an eagle, of whom Æacus was born.  So also he defiled Ganymede, the son of Dardanus, being changed into an eagle; Manthea, the daughter of Phocus, when changed into a bear, of whom was born Arctos; Danæ, the daughter of Acrisius, being changed into gold, of whom Perseus; Europa, the daughter of Phœnix, changed into a bull, of whom were born Minos, Rhadamanthus, and Sarpedon; Eurymedusa, the daughter of Achelaus, being changed into an ant, of whom Myrmidon; Thalia, the nymph, being changed into a vulture, of whom were born the Palisci, in Sicily; Imandra, the daughter of Geneanus, at Rhodes, being changed into a shower; Cassiopeia, being changed into her husband Phœnix, and of her was born Anchinos; Leda, the daughter of Thestius, being changed into a swan, of whom was born Helen; and again the same, being changed into a star, and of her were born Castor and Pollux; Lamia, being changed into a lapwing; Mnemosyne, being changed into a shepherd, of whom were born the nine Muses; Nemesis, being changed into a goose; the Cadmian Semele, being changed into fire, and of her was born Dionysius.  By his own daughter Ceres he begot Persephone, whom also herself he defiled, being changed into a dragon.