The Middle Ages
The Carolingian Era
References
- Barraclough, Geoffrey, The Crucible of Europe: The Ninth and Tenth Centuries, 1976.
- Munz, P. The Age of Charlemagne, 1971.
- Wemple, S.F., Women in Frankish Society: Marriage and the Cloister, 500-900, 1981.
- McKitterick, R., The Frankish Kingdoms under the Carolingians, 751-987, 1983.