Horus Eye (or Ujat, meaning "Whole One") is a powerful symbol of protection in ancient Egypt and the "all seeing eye". It was frequently used in jewelers made of gold, silver, wood, porcelain, and carnelian, to ensure the safety and health of the bearer and provide wisdom and prosperity. However, it was also known as the "Eye of Ra", a powerful destructive force linked with the fierce heat of the sun which was described as the “Daughter of Ra”. An ancient myth describes a battle between Horus and Set in which Horus´ right eye was torn out and Set lost his testicles! Thoth magically restored Horus´ eye, at which point it was given the name "Wadjet" ("whole" or "healthy"). In this myth it is specifically stated that it is Horus’s left eye which has been torn out, so the myth relates to the waxing and waning of the moon during which the moon appears to have been torn out of the sky before being restored once every lunar month.