11. Free Library of Philadelphia, Lewis E 167 Title: Tractatus moralis de virtutibus Author: William Perault Place: England and France Date: 1385-1399
12. Free Library of Philadelphia, Lewis E 168 Title: Historia Scholastica Author: Petrus Comestor Place: France Date: 1300-1315
13. Free Library of Philadelphia, Lewis E 169 Title: Aurora Author: Petrus Riga Place: Italy Date: 1300-1315