Uraeus

The Uraeus (/jʊˈriəs/; plural Uraei or Uraeuses; from the Greek οὐραῖος, ouraīos, "on its tail"; from Egyptian jʿr.t (iaret), "rearing cobra") is the stylized, upright form of an Egyptian cobra (asp, serpent, or snake), used as a symbol of sovereignty, royalty, deity, and divine authority in ancient Egypt.