Designed to resemble the eye of a falcon, this symbol is called the Eye of Ra or Eye of Horus represents the right eye of the Egyptian Falcon God Horus. As the udjat (or utchat), it represented the sun, and was associated with the Sun God Ra (Re).

The Eye of Horus was believed to have healing and protective power, and it was used as a protective amulet, and as a medical measuring device, using the mathematical proportions of the eye to determine the proportions of ingredients in medical preparations) to prepare medications.

The Masonic all seeing eye, the Eye of Providence symbol found on American money, and our modern Rx pharmaceutical symbol are all descended from the Eye of Horus.

ALSO SAID TO PROTECT AGAINST JEALOUSY