217. Western Michigan University, WMU MS 148 Title: Liber Sex Principiorum Place: France Date: 1175-1250
219. Western Michigan University, WMU MS 116 Title: Missal Author: Catholic Church Place: France Date: between 1175 and 1199
220. Western Michigan University, WMU MS 127 Title: Sermons Author: Gregory I Place: undetermined Date: between 1100-1199