1447. Boston Public Library, H.41.8 endleaves Title: 2 leaves from the Etymologiae : in Latin]. Author: Isidore of Seville Place: France Date: between 1000 and 1099?
1448. Boston Public Library, MS f Med.10 Title: De civitate Dei Author: Augustine of Hippo Place: Utrecht Date: 1466.
1449. Boston Public Library, MS f Med.103 Title: Arithmetica theorica]. Author: Simon Bredon Place: Germany Date: ca. 1450
1450. Boston Public Library, MS f Med.109 Title: Missal : in Latin]. Author: Catholic Church Place: Flanders Date: between 1375 and 1399