Månegarm is a Swedish Viking/black/folk metal band from Norrtälje. Its name is derived from Mánagarmr, a wolf in Norse mythology. History. The band was formed by Svenne Rosendal, Jonas Almqui, and Pierre Wilhelmsson in 1995. After finding another guitarist (Mårten Matsson) and a drummer (Erik Grawsiö), they began rehearsing as "Antikrist". By 1996, they had changed their name to Månegarm, after the wolf of Norse legend, apt for a band concentrating on Viking metal, and early that year, they began recording their first demo collection, Vargaresa (Wolf's Journey).
https://en.wikipedia.org/wiki/M%C3%A5negarm