1. University of Pennsylvania, LJS 502 Title: De mysteriis Author: Ambrose Date: between 1075 and 1125?
2. University of Pennsylvania, Oversize Ms. Codex 723 Title: Panormia Author: Ivo of Chartres Place: France Date: [11--]
3. University of Pennsylvania, Ms. Codex 750 Title: Sacramentary Place: Germany Date: [between 1370 and 1499]