Petition. Hilderskelfe (Yorkshire, North Riding), Ganthorpe (Yorkshire, North Riding). [1291] (1291). . Petition of Thomas [Belton] for the issue of the writ of K. Edward I to Simon de Grymmesby, escheator in the counties of York, Northumberland, Cumberland, and Westmorland, relating to the lands of Ralph, late baron of Graistok, deceased (French, mutilated).