1. Indiana University, Bloomington, Ricketts 162 Title: Sidonius Apollinaris to Agricola, Letter, De vera religione, De verbis apostolis, De heresis adversus christianum fidem, De haeresibus, and Quotations Author: Sidonius Apollinaris, Augustine of Hippo, Isidore of Seville, Cassiodorus, and Damasus I Place: France Date: s. XII(2/4); 1125-1150
2. Free Library of Philadelphia, Lewis E 137 Title: Sentences Author: Isidore of Seville Place: Spain Date: 1100-1199