1. Seal XCVII.15 Reference (shelfmark): Seal XCVII.15 Title: Scope & Content: William of Wykeham, Bishop of Winchester, 1367-1404. William de Wykeham, Bishop of Winchester: Casts of seals of: 1367-1404. Collection Area: Western Manuscripts Languages: English Date Range: 1367-1404 Extent: 1 item