Former Owner
- San Pietro Apostolo1
- Santi Giovanni e Paolo1
- Schøyen Collection1
- Silvester Cattaneus1
- Sion Segre Amar1
- Sir John Chetwode, 4th Baronet1
- Sir William Henry Ingilby, 4th Bt.1
- Stefano Scarella1
- Stella, Giovanni Pietro, 16th century1
- Stiftsbibliothek Kremsmünster1
- Sébastien de Rosmadec, marquis de Molac1
- Thomas Appleby1
- Thomas G. Bergin1
- Thomas Moore1
- Thomas Stonor, 3rd Baron Camoys1
- Thomas Thomson1
- Thomon Simon Jones1
- Tommaso Compeggio1
- Tours Cathedral1
- Vatican Library1