Overview
In Greek mythology, Sisyphus or Sisyphos (; Ancient Greek: Σίσυφος Sísyphos) was the founder and king of Ephyra (now known as Corinth). Hades punished him for cheating death twice by forcing him to roll an immense boulder up a hill only for it to roll back down every time it neared the top, repeating this action for eternity. Through the classical influence on modern culture, tasks that are both laborious and futile are therefore described as Sisyphean.
Etymology
R. S. P. Beekes has suggested a pre-Greek origin and a connection with the root of the word (σοφός, "wise"). German mythographer Otto Gruppe thought that the name derived from (σίσυς, "a goat's skin"), in reference to a rain-charm in which goats' skins were used.
Family
Sisyphus was formerly a Thessalian prince as the son of King Aeolus of Aeolia and Enarete, daughter of Deimachus. He was the brother of Athamas, Salmoneus, Cretheus, Perieres, Deioneus, Magnes, Calyce, Canace, Alcyone, Pisidice and Perimede.
Sisyphus married the Pleiad Merope by whom he became the father of Ornytion (Porphyrion), Glaucus, Thersander and Almus. He was the grandfather of Bellerophon through Glaucus; and of Minyas, founder of Orchomenus, through Almus. Another account related that Minyas was Sisyphus's son instead.
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