Jonathan Shea is Associate Curator of Coins and Seals at Dumbarton Oaks Research Library and Collection, and Dean’s Distinguished Lecturer in the Humanities at The George Washington University. He received his PhD from the University of Birmingham and has published in peer-reviewed articles and edited collections
This is a useful and refreshing contribution to the complex history of eleventh-century Byzantium and offers an approach that differs from those that place emphasis chiefly on fiscal problems on the one hand or military collapse on the other. * Speculum * [A]n important contribution to the study of Byzantine government and society. Given its rich and sometimes complex detail it will serve as a useful reference work. Further, in conjunction with other recent studies of Byzantium in the tenth and eleventh centuries...it will enable greater understanding of this crucial period of Byzantine history. * Early Medieval Europe *