1. Cotton MS Titus B X Reference (shelfmark): Cotton MS Titus B X Title: Letter book of Sir Henry Sidney, lord deputy of Ireland Scope & Content: Letter book of Sir Henry Sidney, lord deputy of Ireland and courtier (1529-1586). Containing copies of letters sent 1575-78. With other papers relating to Ireland. Collection Area: Western Manuscripts Languages: English and Latin Date Range: 1575-1619 Extent: 2 volumes