281. Ohio State University, Spec.Rare.MS.MR.Frag.281 Title: Summa de casibus conscientiae Author: Bartholomew of San Concordio Place: Italy Date: ca. 1425-1450
284. Ohio State University, Spec.Rare.MS.MR.Frag.284 Title: Festivalia Place: England Date: ca. 1475-1500
285. Ohio State University, Spec.Rare.MS.MR.Frag.285 Title: Commentary on Decretals of Gregory IX Author: Henry of Segusio Place: Italy Date: ca. 1325
286. Ohio State University, Spec.Rare.MS.MR.Frag.286 Title: Decretals of Gregory IX Author: Gregory IX Place: Bologna Date: ca. 1325
287. Ohio State University, Spec.Rare.MS.MR.Frag.287 Title: Decretals of Gregory IX Author: Gregory IX Place: Bologna Date: ca. 1300
288. Ohio State University, Spec.Rare.MS.MR.Frag.288 Title: Decretum Gratiani Author: Gratian Place: Italy Date: ca. 1175
289. Ohio State University, Spec.Rare.MS.MR.Frag.289 Title: Book of hours Place: Northern France Date: ca. 1450
290. Ohio State University, Spec.Rare.MS.MR.Frag.290 Title: Book of hours Place: Paris Date: ca. 1450