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
Odin traditions existed in Sweden at the time of his writing. Thorpe records (1851) that in Sweden, "when a noise, like that of carriages and horses, is heard by night, the people say: 'Odin is passing by'". Odin and the gods and help a farmer and a boy escape the wrath of a bet-winning in or , a Faroese ballad dating to the Late Middle Ages. References to or depictions of Odin appear on numerous objects. Migration Period (5th and 6th century CE) gold bracteates (types A, B, and C) feature a depiction of a human figure above a horse, holding