1. Lansdowne MS 105/19 Reference (shelfmark): Lansdowne MS 105/19 Title: Scope & Content: 19. An account of estates once belonging to the Monastery of Sion, in Middlesex; and also to the Priory of St. Helen, in London; in the Crown, by Attainder of Edward late, Duke of Somerset. Collection Area: Western Manuscripts Languages: English Date Range: [1509-1603] Extent: 1 item