A queen of Sparta and the mother,by Zeus in the form of a swan,of Helen and Pollux and,by her husband Tyndareus,of Castor and Clytemnestra.

• 勒达斯巴达王后，主神宙斯化身为天鹅与之亲近，生下海伦和波吕克斯；与其丈夫延德尔斯生下卡斯托耳和克吕泰墨斯特拉。