Aegishjalmur, also called Ægishjálmur is an ancient protective talisman of the Norse ---but the true nature of its magic has many interpretations. In icelandic sagas it can be found to confer power and dominance in conflict. To instill fear in one's enemies and to conquer fear in one's own mind. And while its literal translation is "Terror Helm", it is believed that it was never actually a helm, but rather something worn impressed or imprinted upon the forehead.