EntityQ7539581· pop 5· linked from 11 articlesSleaford CastleSign in to savemedieval castle in Sleaford, Lincolnshire, England, UKConnectionsJohn, King of EnglandEntityEnglandEntitygeographic coordinate systemEntityInternational Standard Book NumberEntityNurembergEntityHenry VIIIPersonLincolnshireEntityEdward II of EnglandEntityStephen, King of EnglandEntityCatherine HowardEntitylist of English monarchsEntitymanor houseEntityWilliam CamdenEntityEdward Seymour, 1st Duke of SomersetEntityThe WashEntityEncyclopædia Britannica 11th editionEntityThe AnarchyEntitySleafordEntityHugh ChisholmEntityJohn LelandEntityCategoriesBuildings and structures completed in 1139Castles in LincolnshireGrade II listed buildings in LincolnshireScheduled monuments in LincolnshireSleaford