Augustine. The City of God. An abridged version from the translation by Gerald Walsh [and others]. Garden City, N.Y.: Doubleday, 1958.
Bede. The Ecclesiastical History of the English People. Edited with an introduction by Judith McClure and Roger Collins. New York: Oxford University Press, 1994.
Beowulf. A new verse translation by Seamus Heaney. New York: W.W. Norton, 2001.
Charlemagne's Courtier: The Complete Einhard. Edited by Paul Edward Dutton. Peterborough, Ont.: Broadview Press, 1998.
Dunn, Ross E. The Adventures of Ibn Battuta, a Muslim traveler of the Fourteenth Century. Berkeley, Calif.: University of California Press, 1986.
The English Correspondence of St. Boniface: Being for the Most Part Letters Exchanged Between the Apostle of the Germans and his English Friends. Translated and edited with an introductory sketch of the saint's life by Edward Kylie. London: Chatto and Windus, 1924. (PDF)
Gregory of Tours. The History of the Franks. Translated [from the Latin] with an introduction by Lewis Thorpe. Harmondsworth: Penguin, 1974.
Hildegarde of Bingen. Secrets of God. Selected and translated from the Latin by Sabina Flanagan. Boston, Mass.: Shambhala, 1996.
Joinville, Jean. The Life of St. Louis. Translated by René Hague from the text edited by Natalis de Wailly. New York: Sheed and Ward, 1955.
Letters of Abelard and Heloise. Translated [from the Latin] with an introduction by Betty Radice. Harmondsworth: Penguin, 1974.
Liutprand of Cremona. "Report of his Mission to Constantinople." In Select Historical Documents of the Middle Ages. Edited by Ernest F. Henderson. London: George Bell, 1910, pp. 440-477. http://www.fordham.edu/halsall/source/liudprand1.html
Rule of St. Benedict. Edited by Timothy Fry. Collegeville, Minn.: Liturgical Press, 1982.
Saint Gregory the Great. Dialogues. Translated and edited by Odo John Zimmerman. New York: Fathers of the Church Inc., 1959.