Cartulary, Grant. Byland, Cistercian abbey. Towards the end of the 13th century (1300). Leaf from a closely-written chartulary of the abbey of Bellalanda, containing copies of documents, mostly barely legible, including: (k) William de Deneby by his chirograph made in 1220 granted to the monks of Bell' common of pasture in Deneby [Denby]. 1220.