Sisyphus /(?)/

Sis·y·phus

Sisyphus

n.
  1. A king of Corinth, son of Aeolus, famed for his cunning. He was killed by Theseus, and in the lower world was condemned by Pluto to roll to the top of a hill a huge stone, which constantly rolled back again, making his task incessant. (Class. Myth.)