Eye of Horus or the udjat, this eye is a symbol of the god Horus as both the son of Osiris and Isis and as the sun-god. Egyptian myths state that Horus lost his left eye in his war with Seth to avenge the death of his father. Seth tore the eye into pieces. The left eye, being the moon was discovered by Thoth (the god of wisdom and magic) lying in pieces, but he was able to reassemble them into the full moon.