Former Owner
- John Rolls, 1st Baron Llangattock2
- Laurence Claiborne Witten II2
- Leonardo Lapiccirella2
- Leonello d'Este, Marquis of Ferrara2
- Ludwig Rosenthal's Antiquariaat2
- Michele Cavaleri2
- Paul Sabatier2
- Phillip J. Pirages Fine Books & Manuscripts2
- San Sisto, Piacenza2
- Sandbergs Bokhandel2
- Thomas Rodd2
- William Bragge2
- William Morris2
- Abbaye de Saint-Alyre1
- Abbaye de Saint-Martin de Tournai1
- Acton Griscom1
- Adam de Campigny1
- Admont Abbey Library1
- Adolphe Morlot1
- Alan G. Thomas1