Why did Horus took one eye out?

As an amulet, it was often fashioned out of blue or green faience or from semi-precious stones. Meaning: Also known as the 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. read more

Horus is one of the most significant ancient Egyptian Deities. He is the God of Sky and Kingship. Horus is the son of Isis and Osiris, and he plays a key role in the Osiris myth as Osiris's heir and the rival to Set, the murderer of Osiris. Hathor is regarded as his mother and sometimes as his wife. read more

Horus' left eye had also been gouged out, then a new eye was created by part of Khonsu, the moon god, and was replaced. Horus represented the eclipsing binary Algol in the Calendar of Lucky and Unlucky Days of papyrus Cairo 86637. read more

The eye was horus is a god with many faces, so that one wondered if the name does not refer during battle pitted him against seth, lost his left eye, which did leave battlefield without hurting, because seth had stolen in fight (acc. Appearance man with the head of a hawkhorus was god in this battle, horus lost one his eyes. read more