The doctoral thesis about Hieratikon of priest Lucian Petroaia brings to the researchers’ attention, the most important book of service of the orthodox priest. From a historical perspective, the author has carefully identified and investigated all editions of the Hieratikon printed in Romania, from 1508 to the present; from the point of view of analyzing the content of the Hieratikon, he follows the evolution of the order of the Holly Liturgy over 500 years, often comparing the text of the Romanian Hieratikon with that of the Greek Hieratikon and the Slavic Slujebnik. The interdisciplinary approach emphasizes the essential role that the Orthodox liturgical cult had for the assertion of Romanian culture, in the landscape of the European and Universal culture. Priest Lucian Petroaia is an associate professor in Liturgical Theology at the Faculty of History, Philosophy and Theology at “Lower Danube” University in Gala?i and at “Justinian Patriarch” Faculty of Orthodox Theology at University of Bucharest, Romania.

This volume focuses on the connections of Arabic-speaking Christians with Eastern-European Christians in Ottoman times, it discusses the circulation of literature, models, iconography, and knowhow between the Middle East and Eastern Europe, and presents new research devoted to them.

Maximus the Confessor, saint and martyr, is the theologian of synthesis: of Rome and Byzantium, of Eastern and Western theology, of antiquity and the Middle Ages, reexcavating the great treasures of Christian tradition, which at that time had been buried by imperial and ecclesial censure. Von Balthasar was an authority on the Church Fathers-Irenaeus, Origen, Gregory of Nyssa, Evagrius Ponticus, Augustine, and above all, Maximus the Confessor. This masterpiece on Maximus broke new ground at that time. Subsequent editions included new material from decades of research. This is the first English translation of the latest edition of this acclaimed work. This book presents a powerful, attractive, religiously compelling portrait of the thought of a major Christian theologian who might, for this book, have remained only an obscure name in the handbooks of patrology. It is based on an intelligent and careful reading of Maximus's own writings. Here the history of theology has become itself a way of theological reflection.