Bahua, according to at least one chinese source, is supposed to have been the eponymous ancestor of the Uar component of the Alchoni. General Bahua was recruited by General Ban Yong (the son of Ban Chao) as part of his mercenaries in a campaign against the Huyan in 126. After the event there were centuries without significant reference to Pahua's army. Alchon Huns refers to a tribe which minted coins in Bactria in the 5th & 6th centuries. ... Ban Chao (班超, 32-102 CE) was a Chinese general and cavalry commander in charge of the administration of the Western Regions (Central Asia) during the Eastern Han dynasty. ... Mercenary (disambiguation). ... Huyan 呼衍氏, refer to the noble House of Huyan, patrilineal lineage or last name [1], much as the Ashina of Gokturk and Yujiulu of Juan Juan. ... Events Asia First year of the Yongjian era of the Chinese Han Dynasty. ...