1. Ohio State University, Spec.Rare.MS.MR.Frag.117 DS ID: DS11536 Title: De medicina equorum Author: Giordano Ruffo Place: Italy Date: ca. 1350
2. Ohio State University, Spec.Rare.MS.MR.Frag.278 DS ID: DS11697 Title: Astronomical text and Astrological text Place: France Date: ca. 1275