Castor and Pollux Castor and Pollux Castor and Pollux (or in Greek, Polydeuces) were twin half-brothers in Greek and Roman mythology, known together as the Dioscuri. Their mother was Leda, but they had different fathers; Castor was the mortal son of Tyndareus, the king of Sparta, while Pollux was the divine son of Zeus, who seduced Leda in the guise of a swan. Though accounts of their birth are varied, they are sometimes said to have been born from an egg, along with their twin sisters Helen of Troy and Clytemnestra. In Latin the twins are also known as the Gemini (literally "twins")
Leda and the Swan (Correggio) Leda and the Swan (Correggio) Leda and the Swan is an oil on canvas painting from 1530-1531 by the Italian painter Correggio, now in the Gemäldegalerie in Berlin. It shows three scenes of Leda's seduction by Jupiter who has taken the form of a swan. Their first meeting is shown on the right hand side and their lovemaking in the centre, where Leda sits with the swan between her thighs, guiding him with her left hand. They are accompanied to their left by Cupid with his bow and two cupids with flutes. The third scene (again on the right hand