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Mapping Margery Kempe: Guide to Late Medieval Material
Margery Kempe's spiritual biography is often called the first autobiography in English this provides access to the material culture of Kempe's 15th century world.
Columbia University
Epistolae: Medieval Women's Letters
A substantial body of sources documenting the religious, economic, and political lives of powerful women in medieval Europe. Both the original Latin and the translations appear for each source.