Bands often promote ethnic European paganism, occultism, or Satanism. Mindaugas later renounced Christianity and converted back to paganism. Religion began as paganism, mythology and magic. Prehistoric paganism and shamanism gave way to Judaism with the Khazars. Gothic paganism derived from Germanic paganism. Einar Selvik is an adherent of modern Paganism characterized by animism. Strong belief in Norse Paganism, Romantic nationalism and totalitarianism dominated NS ideology. The story contains themes of conflict between paganism and Christianity. The theme is the conflict between paganism and Christianity. Various Neopagan groups claim association with Celtic paganism. Surviving texts indicate that there was a belief in rebirth in Germanic paganism. Neopagan music is music created for or influenced by modern Paganism. It has also been characterised as a form of esotericism and modern Paganism. Little is known about the details of such religions (see British paganism). They mixed this interpretation with Paganism and Nationalism.