The Eye of Horus is an ancient Egyptian symbol of protection, royal power and good health. The eye is personified in the goddess Wadjet (also written as Wedjat, or "Udjat", Uadjet, Wedjoyet, Edjo or Uto). It is also known as ''The Eye of Ra''.
The Eye of Horus is an ancient Egyprian story of Horus, an ancient sky god said to be the sun and the moon. Horus lost his eye to his evil brother Seth when they were fighting. Seth took the eye but lost the fight. The eye was reassembled by the god of magic, but when it was given away, the reciever was rebirthed into the underworld. This symbol is a prominent Illuminati symbol and it is very commonly used by Lady Gaga.