1. Seal CXXI.5 Reference (shelfmark): Seal CXXI.5 Title: Scope & Content: Henry, Earl of Lancaster, Derby and Leicester, Steward of England, 19 Edw. III. [1345-46]. Henry Plantagenet, Earl of Lancaster; etc., Steward of England, afterwards (1351) Duke of Lancaster: Seal: 19.Edw. III. Collection Area: Western Manuscripts Languages: English Date Range: 1345-1346 Extent: 1 item