Former Owner
- Museo Cavaleri1
- N. Pauli1
- Neuwerk Nunnery1
- Nonnberg Abbey1
- Otto Ege1
- Otto Haas1
- Percy Mordaunt Barnard1
- Peter Ludwig1
- Petrus Hofman Peerlkamp1
- Riddagshausen Abbey1
- Robert Garrett1
- Rush Hawkins1
- Samuel Eliot1
- Sant Pere de Rodes1
- Santa María de la Oliva1
- Schenck'sche Fide-Kommiss-Bibliothek1
- St. Emmeram's Abbey1
- St. Maximin's Abbey1
- Theodor Cramer-Klett1
- Thomas Bateman1