Former Owner
- Saint-Amand Abbey1
- Samuel Allen1
- Samuel Frederick Houston1
- Scott Gwara1
- Seʻadyah ben Hilel ha-Leṿi1
- Sion College1
- Sir Anthony Cope, 13th Baronet1
- Sir Thomas Brooke, 1st Baronet1
- St Albans Abbey1
- Steinfeld Abbey1
- The ms. has a contemporary inscription: Iste libellus est fratris thomassurii.1
- Thomas FitzRoy Phillipps Fenwick1
- Tours Cathedral1
- Villers Abbey1
- Vyšší Brod Cistercian Abbey1
- Walter Ashburner1
- Weissenau Abbey1
- William Bragge1
- William Chmurny1
- William E. Moss1