Former Owner
- Monē tou Timiou Prodromou1
- Morris H. Morgan1
- Morris Jastrow, Jr.1
- Māḫdara Māryām Church1
- National Library of Greece1
- Nicolai Briganti1
- Nicolaus de Monte Murro1
- Norman H. Strouse1
- Oettingen-Wallerstein library1
- Oliver R. Barrett1
- Owen D. Young1
- P. Desq1
- Paolo Giovio1
- Pauline Fore Moffitt1
- Perceval Lucas1
- Peter Ludwig1
- Philippe II de Croÿ1
- Phoebe Hearst1
- Pierleone Leoni1
- Piero Ginori Conti1