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".
Hrímfaxi, frost maned horse of Viking myth In Norse mythology, Skinfaxi and Hrímfaxi are the horses of Dagr (day) and Nótt (night). The names Skinfaxi and Hrímfaxi mean "shining mane" and "rime mane" (or "frost mane"), respectively.