thor s hammer mjolnir celtic knot, scandinavian viking style ornament. . hand drawing.

vector tattoo design tribal icon ornament thor mystic pagan gothic german power scandinavian sign valhalla symbol mythology spirituality amulet nordic mjollnir odin mjolnir viking myth norse poetic isolated gods edda ragnarok wotan wicca futhark spiral lightning jormungandr runes religion vegvisir jormundgand hero celtic illustration esoteric heathen rune