Horses of the Æsir
The Horses of the Æsir are horses present in Norse mythology which are ridden by the Æsir. Their main purpose is to be ridden daily to Yggdrasil in order for their riders to pass judgements. They are said to cross Bifröst along their journey. Among them is the famous Sleipnir which is the strongest one. They are mentioned in the Poetic Edda and the Prose Edda.