Gratian, active 12th century: Decretum [Latin]
- Manuscripts:
-
- Brasenose College MS. 57 — Composite manuscript
- MS. Bodl. 290 — 13th century, second quarter; England
- MS. Bodl. 291 — 13th century, beginning; England
- MS. Douce 218 (Selected pages online) — Composite manuscript
- MS. Hatton 5 — 13th century, beginning; additions, 13th to 14th century; English
- MS. Hatton 116 (Digital facsimile online) — 12th century, second quarter; 13th century, first half; England, west, almost certainly Worcester, Benedictine cathedral priory of St Mary the Virgin
- MS. Lat. misc. a. 3 — Composite manuscript
- MS. Lat. misc. b. 12 — Composite manuscript
- MS. Lat. misc. b. 18 — Composite manuscript
- MS. Lat. misc. b. 25 — Composite manuscript
- MS. Lat. misc. c. 17 — Composite manuscript
- MS. Lat. th. b. 3 — Composite manuscript
- MS. Laud Misc. 527 — Composite manuscript
- MS. Lyell 41 (Selected pages online) — 13th century, early; French
- Merton College 46. a. 14 — s. xiii in.
- Merton College 50. i. 25 — ;
- St John's College MS 200 — Composite manuscript
- St John's College MS 235 (fragment 114) — 13th or 14th century(?)
- Trinity College MS. 70 — Composite manuscript
- Trinity College MS. PD5 — XIII2/2; France
- University College MS. 86 — 13th century, end; England; Durham (?)
The above references reflect only the current coverage of the online catalogue and may not be comprehensive.