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: (h) Sir Michael de Brertwysell, kt., grants to the monks of Bell' 2s. annual farm which he bought of William de Flockton for the way from Benteley to Deneby [Denby] [1260].