In Norse Mythology, Huginn ("thought”) n Muninn (“memory” or “mind”) are a pair of ravens that are the shamanic helping spirits of Wodan. In Chapter 7 of the Heimskringla book Ynglinga saga, which provides
Odin (Alfadir) : " Worship of Odin may date to Proto-Germanic paganism. The Roman historian Tacitus may refer to Odin when he talks of Mercury. The reason is that, like Mercury, Odin was regarded as Psychopompos, "guide of souls".