The Kells crozier or British Museum Crozier is an early medieval Irish Insular crozier. It is often known as the "Kells Crozier", indicating an associating with the Abbey of Kells, although no evidence of this exists, and most historians accept that it is of uncertain providence. The crozier is fully intact, although some of the ornamentation is in poor condition. Its origion before it appeared for sale in London in 1850 is lost, and it has been part of the British Museum's collection since 1859.