Asatru, Troth, Odinism, Norse Wicca, Norse mythology, Scandinavian mythology, Viking mythology; all refer to the pre-Christian religion of the Norwegian, Swedish, Icelandic, and Danish peoples
stories come to us mainly through the Icelandic Eddas and Sagas
The Rökkr can be described as the Nightside deities of northern European mythology, primal beings who predate the more familiar Aesir and Vanir pantheons. They are often the spirits of primordial concepts such as fire, ice, death, and the underworld, and can be compared to the Titans of Greek mythology. Included in their number are Hela (goddess of death and the underworld), Iormungand (the world serpent), Fenrir (kozmic wolf), Loki (trickster god), Angrboda (mother goddess and teacher of seidr), Surt (fire giant), and Nidhogg (tellurian dragon).