helm of awe or helm of terror sign. aegishjalmur in golden color on white background. icelandic of protection and victory

aegishjalmur amulet ancient art awe background celtic circle color culture danger design dragon element esoteric german gold gothic helm helmet icelandic icon illustration isolated line magic modern mystic nordic norse occult old pagan protection rune scandinavian scary sign silhouette style symbol talisman tattoo terror thor vector viking white wicca witchcraft