Fjölnir

Fjölnir (Old Norse:Fjolnir, lit. "Manifold" or "Multiplier") is a legendary king in Norse mythology said to have been the son of Freyr (Frey) and his consort Gerðr (Gertha). The name appears in a variety of forms, including Fiolnir, Fjölner, Fjolner, and Fjolne. He was claimed as the progenitor of the Swedish Yngling dynasty, reigning from Gamla Uppsala. According to the Grottasöngr, Fjölnir lived from the 1st century BC to the early 1st century AD.