First published in 2006. Written to fill a gap in the history of the Eastern churches from A.D.461 to the present time of writing in 1927, and includes Eastern Christendom: Orthodox, Heretical and Uniate.

A History of Eastern Christianity (1968) is a scholarly and comprehensive account of the history of the non-Greek churches of Eastern Christendom. Alexandrine and Antiochian Christianity, with their ramifications in Africa and Asia, are the subjects of an overall survey that ranges from their origins to modern times. The author deals with every Eastern Church, Coptic, Ethiopian, Jacobite, Nestorian, Armenian, Indian and Maronite, as well as the vanished churches of Nubia and North Africa. He gives a preliminary outline of each church, followed by an analytical summary of the faith and culture. He deals not only with the hierarchy, rites, ceremonials and monastic rule, but also with music, art, architecture and literature.

Many scholars, in the U.S. and elsewhere, have decried the racism and "Orientalism" that characterizes much Western writing on the Middle East. Such writings conflate different peoples and nations, and movements within such peoples and nations, into unitary and malevolent hordes, uncivilized reservoirs of danger, while ignoring or downplaying analogous tendencies towards conformity or barbarism in other regions, including the West. Assyrians in particular suffer from Old Testament and pop culture references to their barbarity and cruelty, which ignore or downplay massacres or torture by the Judeans, Greeks, and Romans who are celebrated by history as ancestors of the West. This work, through its rich depictions of tribal and religious diversity within Mesopotamia, may help serve as a corrective to this tendency of contemporary writing on the Middle East and the Assyrians in particular. Furthermore, Aboona's work also steps away from the age-old oversimplified rubric of an "Arab Muslim" Middle East, and into the cultural mosaic that is more representative of the region. In this book, author Hirmis Aboona presents compelling research from numerous primary sources in English, Arabic, and Syriac on the ancient origins, modern struggles, and distinctive culture of the Assyrian tribes living in northern Mesopotamia, from the plains of Nineveh north and east to southeastern Anatolia and the Lake Urmia region. Among other findings, this book debunks the tendency of modern scholars to question the continuity of the Assyrian identity to the modern day by confirming that the Assyrians of northern Mesopotamia told some of the earliest English and American visitors to the region that they descended from the ancient Assyrians and that their churches and identity predated the Arab conquest. It details how the Assyrian tribes of the mountain dioceses of the "Nestorian" Church of the East maintained a surprising degree of independence until the Ottoman governor of Mosul authorized Kurdish militia to attack and subjugate or evict them. Assyrians, Kurds, and Ottomans is a work that will be of great interest and use to scholars of history, Middle Eastern studies, international relations, and anthropology.

In The Mission of the Portuguese Augustinians to Persia and Beyond (1602-1747), John M. Flannery describes the establishment and activities of the Portuguese Augustinian mission in Persia. Hopes of converting the Safavid ruler of the Shi’a Muslim state would come to naught, as would the attempts of Shah ‘Abbas I to use the services of the missionaries, as representatives of the Spanish Habsburgs, to forge an anti-Ottoman alliance with the papacy and the Christian rulers of Europe. Prevented from converting Muslims, the Augustinians turned their attention to Armenian and Syriac Christians in Isfahan, later also establishing new missions among Christians in Georgia and the Mandaeans of the Basra region, all of which are described herein. The history of the Augustinian Order is generally under-represented by contrast with other Orders, and this study breaks new ground in existing scholarship.

Since its first publication thirty years ago, Timothy Ware’s book has become established throughout the English-speaking world as the standard introduction to the Orthodox Church. Orthodoxy continues to be a subject of enormous interest among Western Christians, and the author believes that an understanding of its standpoint is necessary before the Roman Catholic and Protestant churches can be reunited. He explains the Orthodox views on such widely ranging matters as ecumenical councils, sacraments, free will, purgatory, the papacy and the relation between the different Orthodox churches.

This dictionary provides definitions for over 7,000 terms and names in the history of Christianity. The topics range from the foundational theological developments of the early church to the divisions of the Protestant Reformation to the missionary enterprises of the last two centuries. Nelson's Dictionary of Christianity is an essential resource for anyone who wants to know more about how Christians have lived, built the church, and worked to spread the gospel of Jesus Christ around the world.

This collection provides important insights into the relationships among diverse groups in the period from the eleventh to the seventeenth centuries.