1. The Huntington Library, Art Museum, and Botanical Gardens, mssHM 1047 DS ID: DS9924 Title: Theotokarion Place: undetermined Date: between 1250 and 1299
2. Cornell University, Archives 6532.mc.01bis DS ID: DS12283 Title: Homiliary Author: Gregory of Nicomedia Place: undetermined Date: between circa 1200 and 1399.