1271. Harvard University, MS Lat 243 Title: Ruralia commoda Author: Pietro de' Crescenzi Date: between 1300 and 1350
1273. Harvard University, MS Lat 226 Title: Historia scholastica Author: Petrus Comestor Date: between 1300 and 1325
1275. Harvard University, MS Lat 220 Title: De famulatu philosophiae evangelio domini nostri Iesu Christi et pauperibus evangelicis viris Author: Jean de Roquetaillade Date: ca. 1400
1277. Harvard University, MS Span 67 Title: De casibus virorum illustrium Author: Giovanni Boccaccio Date: ca. 1430
1280. Harvard University, MS Typ 45 Title: Schachzabelbuch Author: Jacobus de Cessolis Date: ca. 1390]-1408.