1. University of Pennsylvania, Ms. Coll. 89 Title: Letters Author: Mehmed the Conqueror Date: [between 1475 and 1500?].
2. Free Library of Philadelphia, Lewis E 156 Title: Menologium Author: John Chrysostom, Epiphanius of Salamis, Grigorios of Antioch, and Gregory of Nazianzus Place: Greece Date: 1000-1199
4. Free Library of Philadelphia, Lewis E 204 Title: Menologium Author: Philagathus of Cerami Place: Southern Italy