Runes
There is some evidence that runes historically served purposes of magic in addition to being a writing system. This is the case from earliest epigraphic evidence of the Roman to Germanic Iron Age, with non-linguistic inscriptions and the alu word. An erilaz appears to have been a person versed in runes, including their magic applications. In medieval sources, notably the Poetic Edda. The Sigrdrífumál mentions "victory runes" to be carved on a sword, "some on the grasp and some on the inlay, and name Tyr twice." More »