1. Lansdowne MS 1054/6 Reference (shelfmark): Lansdowne MS 1054/6 Title: Scope & Content: 6. Copy of an Italian letter, probably to the Grand Duke of Tuscany, from the Cardinal del Monte, concerning the Duke's negotiation for a diamond of great value belonging to the Count di Monsachio, 18 Oct. 1599. fo. 40. Collection Area: Western Manuscripts Languages: English Date Range: 18 Oct 1599 Extent: 1 item