1. Free Library of Philadelphia, Lewis E 77 Title: Decretals Author: Catholic Church, Raymond of Penyafort, Bernard of Botone, and Gregory X Place: France Date: 1300-1315
2. Free Library of Philadelphia, Lewis E 248 Title: Summa de casibus poenitentia Author: Raymond of Penyafort and Guillaume de Rennes Place: France Date: 1250-1299