White horse (mythology) Poseidon was also the creator of horses, creating them out of the breaking waves when challenged to make a beautiful land animal. In Norse mythology, Odin's eight-legged horse Sleipnir, "the best horse among gods and men", is described as grey. Sleipnir is also the ancestor of another grey horse, Grani, who is owned by the hero Sigurd. In Slavic mythology, the war and fertility deity Svantovit owned an oracular white horse; the historian Saxo Grammaticus, in descriptions similar to those of Tacitus centuries before, says the priests divined the future by leading the white stallion between a series of fences
Freyja of red gold. High notes that Freyja has many names, and explains that this is because Freyja adopted them when looking for Óðr and traveling "among strange peoples". These names include "Gefn", "Hörn", "Mardöll", "Sýr", and "Vanadís". Freyja plays a part in the events leading to the birth of Sleipnir, the eight-legged horse. In chapter 42, High recounts that, soon after the gods built the hall Valhalla, a builder (unnamed) came to them and offered to build for them in three seasons a fortification so solid that no jötunn would be able to come in over from Midgard. In exchange,