Histories

When they had prepared this plot, and night had fallen, Gyges followed the woman into the chamber (for Gyges was not released, nor was there any means of deliverance, but either he or Candaules must die). She gave him a dagger and hid him behind the same door;

and presently he stole out and killed Candaules as he slept. Thus he made himself master of the king's wife and sovereignty. He is mentioned in the iambic verses of Archilochus of Parus who lived about the same time.