1. University of Kansas, MS A20 Title: Instructions Author: Catholic Church Place: Italy Date: [1401-1450]
2. University of Pennsylvania, Ms. Codex 737 Title: Registrum ordinis Cysterciensis Author: Cistercians Place: Germany Date: [between 1400 and 1699]
3. University of Pennsylvania, Ms. Codex 745 Title: Rationale divinorum officiorum Author: Guillaume Durand Place: Bologna Date: [1592?]
4. Boston Public Library, MS f Med.13 Title: Lectura super firmiter credimus / Konrad von Soltau. De miseria humanae conditionis / Innocent III and others]. Author: Konrad III. von Soltau Place: Rüden Date: 1448.