Gotlandic carving thought to depict Sleipnir (c. 700-900)
According to Norse tales, Sleipnir is an eight-legged horse that is Odin's steed. He is the son of Loki, who was transformed into a mare, and the stallion Svaðilfari. A jötunn builder offered to build a fortress for the Æsir, but demands Freyja, the sun, and the moon as payment. The Æsir agree on the condition that he have no help and that he must finish building within three seasons. With thanks to Loki, the builder is allowed to have the aid of his horse Svaðilfari. Despite these restrictions the builder is able to build the fortress with remarkable speed, and realising that they may have to abide by the terms of the agreement they blame Loki for allowing the aid of Svaðilfari, threatening him with death if he cannot disrupt the construction. To achieve this and escape the Æsir's wrath, Loki transforms into a mare and seduces Svaðilfari, disrupting the builders work long enough for the deadline to pass. Enraged by the Æsir's trickery the jötunn transforms into his true form and attacks, only to be killed by Thor. As a result of his seduction however Loki becomes pregnant and gives birth to Sleipnir.
Odin's eight-legged horse of Norse lore. Its father was Svadilfari and its mother was Loki, in the guise of a female horse. It is also used as a symbol of the gallows.
Odin's eight-legged horse of Norse lore. Not only can it run at incredible speeds but it can also fly and ferry the dead to the heavens. Its father was Svaldifari and its mother was Loki in the guise of a female horse, given to Odin as a gift. It is also used as a symbol of the gallows. The tree from which Odin himself hug[sic] in the underworld to retrieve the Runes, was also called Sleipnir.
Odin's eight-legged horse. Its father was Svadilfari and its mother was Loki, in the guise of a female horse. It is also used as a symbol of the gallows.
はやいスピードで走り 空も 飛ぶ事ができる すごい馬 この世と あの世を いったり きたり することができるTranslation: An incredible horse that can run at swift speeds and even soar in the sky. It can go back and forth between this world and the next.
[Alternate Color] スゴイスピードで走り 空をも飛ぶ スゴイ馬 フツウのシュルイ ではなく すこしだけ めずらしい スレイプニルTranslation: An incredible horse that can run at awesome speeds and even soar in the sky. A slightly rarer version of Sleipnir than the usual variety.
はやいスピードで走り 空も 飛ぶ事ができる すごい馬 この世と あの世を いったり きたり することができるTranslation: An incredible horse that can run at swift speeds and even soar in the sky. It can go back and forth between this world and the next.
[Alternate Color] スゴイスピードで走り 空をも飛ぶ スゴイ馬 ふつうのシュルイ ではなく すこしだけ めずらしい スレイプニルTranslation: An incredible horse that can run at awesome speeds and even soar in the sky. A slightly rarer version of Sleipnir than the usual variety.