Sleipnir Sleipnir In Norse mythology, Sleipnir (Old Norse "slippy" or "the slipper") is an eight-legged horse ridden by Odin. Sleipnir is attested in the "Poetic Edda", compiled in the 13th century from earlier traditional sources, and the "Prose Edda", written in the 13th century by Snorri Sturluson. In both sources, Sleipnir is Odin's steed, is the child of Loki and Svaðilfari, is described as the best of all horses, and is sometimes ridden to the location of Hel. The "Prose Edda" contains extended information regarding the circumstances of Sleipnir's birth, and details that he is grey in color. Sleipnir is also
Domestication of the horse as efficient at utilizing the full strength of the animals as the later-invented padded horse collar that arose several millennia later. A 2005 study analyzed the mitochondrial DNA (mtDNA) of a worldwide range of equids, from 53,000-year-old fossils to contemporary horses. Their analysis placed all equids into a single clade, or group with a single common ancestor, consisting of three genetically divergent species: "Hippidion", the New World stilt-legged horse, and the true horse. The true horse, which ranged from western Europe to eastern Beringia, included prehistoric horses and the Przewalski's Horse, as well as what is now the modern domestic