Product Description: The theme of this book is the early encounters between Christianity and Islam in the eastern provinces of the Byzantine Empire and in Persia from the beginnings of Islam in Mecca to the time of the Abbasids in Bagdad. The contributions in this volume deal with crucial subjects of political and theological dialogue and controversy that characterized the varying responses of the Christian communities in the Byzantine Eastern provinces to the Islamic conquest and its subsequent impact on Byzantine society and history...read more

A detailed collection of fifty full-color maps, each one representing a single month of the Civil War, chronicles the war's progression on all fronts, including battles, sieges, infantry campaigns, naval operations, cavalry raids, and shifts of national frontiers, accompanied by others documenting the political state of the union on the eve of war and the western campaigns.