This book describes the role of the medieval Orthodox Church in the Byzantine Empire (c.600-c.1453). As an integral part of its policy it was (as in western Christianity) closely linked with many aspects of everyday life both official and otherwise. It was a formative period for Orthodoxy. It had to face doctrinal problems and heresies; at the same time it experienced the continuity and deepening of its liturgical life. While holding fast to the traditions of the fathers and the councils, it saw certain developments in doctrine and liturgy as also in administration. Part I discusses the landmarks in ecclesiastical affairs within the Empire as well as the creative influence exercised on the Slavs and the increasing contacts with westerners particularly after 1204. Part II gives a brief account of the structure of the medieval Orthodox Church, its officials and organization, and the spirituality of laity, monks, and clergy.

From the New York Times–bestselling “standard-bearer for alternate history”: A spy takes on the enemies of the Byzantine Empire (USA Today). In another, very different timeline—one in which Mohammed embraced Christianity and Islam never came to be—the Byzantine Empire still flourishes in the fourteenth century, and wondrous technologies are emerging earlier than they did in our own. Having lost his family to the ravages of smallpox, Basil Argyros has decided to dedicate his life to Byzantium. A stalwart soldier and able secret agent, Basil serves his emperor courageously, going undercover to unearth Persia’s dastardly plots and disrupting the dark machinations of his beautiful archenemy, the Persian spy Mirrane, while defusing dire threats emerging from the Western realm of the Franco-Saxons. But the world Basil so staunchly defends is changing rapidly, and he must remain ever vigilant, for in this great game of empires, the player who controls the most advanced tools and weaponry—tools like gunpowder, printing, vaccines, and telescopes—must certainly emerge victorious. A collection of interlocking stories that showcase the courage, ingenuity, and breathtaking derring-do of superspy Basil Argyros, Agent of Byzantium presents the great Harry Turtledove at his alternate-world-building best. At once intricate, exciting, witty, and wildly inventive, this is a many-faceted gem from a master of the genre.

In the second half of the tenth century, Byzantium embarked on a series of spectacular conquests: first in the southeast against the Arabs, then in Bulgaria, and finally in the Georgian and Armenian lands. By the early eleventh century, the empire was the most powerful state in the Mediterranean. It was also expanding economically, demographically, and, in time, intellectually as well. Yet this imperial project came to a crashing collapse fifty years later, when political disunity, fiscal mismanagement, and defeat at the hands of the Seljuks in the east and the Normans in the west brought an end to Byzantine hegemony. By 1081, not only was its dominance of southern Italy, the Balkans, Caucasus, and northern Mesopotamia over but Byzantium's very existence was threatened. How did this dramatic transformation happen? Based on a close examination of the relevant sources, this history-the first of its kind in over a century-offers a new reconstruction of the key events and crucial reigns as well as a different model for understanding imperial politics and wars, both civil and foreign. In addition to providing a badly needed narrative of this critical period of Byzantine history, Streams of Gold, Rivers of Blood offers new interpretations of key topics relevant to the medieval era. The narrative unfolds in three parts: the first covers the years 955-1025, a period of imperial conquest and consolidation of authority under the great emperor Basil "the Bulgar-Slayer." The second (1025-1059) examines the dispersal of centralized authority in Constantinople as well as the emergence of new foreign enemies (Pechenegs, Seljuks, and Normans). The last section chronicles the spectacular collapse of the empire during the second half of the eleventh century, concluding with a look at the First Crusade and its consequences for Byzantine relations with the powers of Western Europe. This briskly paced and thoroughly investigated narrative vividly brings to life one of the most exciting and transformative eras of medieval history.