Inspection and confirmation at request of canons by Robert de Ferrers, son and heir of William de Ferrers, once Earl of Derby, of the charter of Cecily de Ferrers Witnesses: Sir Thomas de Ferrers his uncle, Nicholas de Cantilupe, John de Solney, Henry de Ireton, William de la Lande, Nigel de Longford, Hugh de Okeover, Richard de Harthill and Henry de Herlaston [?Arleston]. Seal [damaged] in red wax in blue fabric bag 3" 1260-1279