1451. Boston Public Library, MS f Med.11 Title: De Genesi ad litteram]. Author: Augustine of Hippo Place: France Date: between 1275 and 1325].
1452. Boston Public Library, MS f Med.111 Title: Regula et catalogus fratrum et sororum congregationis S. Bernardini Senensis : in Latin and Italian]. Place: Bologna Date: not before 1454
1453. Boston Public Library, MS f Med.112 Title: Tragedies : in Latin]. Author: Seneca Place: Italy Date: between 1400 and 1499
1454. Boston Public Library, MS f Med.117 Title: Carta ejecutoria, Sancho de Almazán and Juan de la Cámara vs. the Town Council of Arenas : in Spanish]. Author: Juana I of Castile Place: Valladolid Date: 1514
1455. Boston Public Library, MS f Med.1 Title: Bible : Old and New Testament : in Latin]. Place: France Date: between 1250 and 1299
1456. Boston Public Library, MS f Med.12 Title: Historia scholastica]. Author: Petrus Comestor Place: France Date: between 1175 and 1199
1457. Boston Public Library, MS f Med.13 Title: Lectura super firmiter credimus / Konrad von Soltau. De miseria humanae conditionis / Innocent III and others]. Author: Konrad III. von Soltau Place: Rüden Date: 1448.
1458. Boston Public Library, MS f Med.134 Title: Summa de casibus poenitentia]. Author: Raymond of Penyafort Place: Nuremberg Date: between 1325 and 1375?
1459. Boston Public Library, MS f Med.14 Title: Divinae institutiones]. Author: Lactantius Place: Italy Date: between 1425 and 1475
1460. Boston Public Library, MS f Med.151 Title: Missal : use of York : in Latin]. Author: Catholic Church Place: England Date: between 1325 and 1375].