In Norse mythology, Skaði (anglicised as Skadi) or sometimes referred to as Öndurgud or Öndurdis ("Snowshoe Goddess") is a giantess, daughter of Thjazi, wife of the god Ullr, former wife of Njörðr and stepmother of Freyr and Freyja. Poetic Edda Grímnismál In Grímnismál, during Odin's visions of the various dwelling places of the gods he mentions that of Skaði in stanza 11: » "Thrymheim the sixth is called where Thjazi lived,… (More on Skade)