Former Owner
- Samuel Whitaker Pennypacker1
- San Barnaba Church1
- San Cristoforo alla Certosa (Church : Ferrara, Italy)1
- San Francesco1
- San Sebastiano, Verona1
- Santa Grata inter vites1
- Santa Maria delle Grazie Church1
- Sephan de Perusio1
- Seymour Stocker Kirkup1
- Seymour de Ricci1
- Sion Segre Amar1
- Sir Francis Powell, 1st Baronet1
- Sir Henry FitzHerbert, 3rd Baronet1
- Sir John Arthur Brooke, 1st Bt.1
- Sir John Thorold, 11th Baronet1
- Solomon Joachim Halberstam1
- Sotheby's1
- Susan B. Minns1
- Tammaro De Marinis1
- That Guy with the Books1