1. Joannes Cassianus; Ambrosius Autpertus Creator: Autpertus, Ambrosius, d. 784Cassian, John, ca. 360-ca. 435 Published / Created: [between 1100 and 1200] Call Number: Marston MS 24 Image Count: 194 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > Joannes Cassianus; Ambrosius Autpertus
2. Two treatises on vice and virtue Published / Created: [between 1300 and 1400] Call Number: Beinecke MS 991 Image Count: 310 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > Two treatises on vice and virtue