“…Irving A. Agus, The Heroic Age of Franco-German Jewry: The Jews of Germany and France of the Tenth and Eleventh Centuries, the Pioneers and Builders of Town-Life,Town-Government, and Institutions, 2 vols. (New York, 1969), 1:256-419, contains sources that discuss economics and key roles held by women in business matters; Jordan, ''Jews onTop,[39][40][41][42][43][44][45][46][47][48][49][50][51][52][53][54][55][56] Grossman, Pious and Rebellious, Gray, ''Married Women.'' 30.…”