Belief in the Evil Eye is ancient and ubiquitous; it occurred in ancient Greece and Rome, in Jewish, Islamic, Buddhist, and Hindu traditions, and in indigenous, peasant, and other folk societies, and it has persisted throughout the world into modern times.
Measures taken to ward off the evil eye vary widely between cultures. For example, some authorities suggest that the purpose of ritual cross-dressing—a practice that has been noted in the marriage ceremonies of parts of India—is to avert the evil eye. Asian children sometimes have their faces blackened, especially near the eyes, for protection. Among some Asian and African peoples the evil eye is particularly dreaded while eating and drinking, because soul loss is thought to be more prevalent when the mouth is open; in these cultures, the ingestion of substances is either a solitary activity or takes place only with the immediate family and behind locked doors. Other means of protection, common to many traditions, include the consumption of protective foodstuffs or decoctions; the wearing of sacred texts, amulets, charms, or talismans (which may also be hung upon animals for their protection); the use of certain hand gestures; and the display of ritual drawings or objects.
Archeologists have also found an evil eye amulet dating back to 3300 B.C.E. in ancient Mesopotamia, which is present day Syria.
The symbol represents the power to see beyond what is visible to the naked eye and ward off negative energy.