1. Conception Abbey and Seminary, CA 35 Title: Meteorologica Author: Aristotle Place: France Date: s. XIV, 1300-1399
3. Conception Abbey and Seminary, CA 34 Title: De vita contemplativa Author: Julianus Pomerius Place: Italy Date: s. XV, 1400-1499
5. University of Pennsylvania, Oversize Ms. Codex 1881 Title: Astronomy Place: Germany Date: [circa 1481]