Humber the Hun was a legendary king of so-called "Huns" who, according to Geoffrey of Monmouth's pseudohistorical chronicle Historia Regum Britanniae, invaded the British Isles in about the 12th century BC from Scythia. His people successfully conquered Alba but he himself was drowned in the river named Humber after him during his campaign against Southern Britain. His descendants became the List of legendary kings of Pictland.