The Abbey and Bishopric of ElyA study of the formation of a large estate by Ely Abbey during the tenth and eleventh centuries and of the various social groups on that estate after the foundation of the bishopric in 1109 and down to the mid fourteenth century. A central theme is the way in which this estate reflected the great movement of economic expansion during the twelfth and thirteenth centuries: the agricultural operations of the bishops themselves, the fortunes of their