The end of the ancient world and the beginnings of the Middle Ages /
Introd. by Glanville Downey, with an appreciation by Fernand Vercauteren and a pref. by Henri Berr. [English translation by Philip and Mariette Leon]
- New York : Harper, 1961.
- ixxii, 441 p. illus. 21 cm.
- Harper torchbooks. The Academy library, TB1044 .