The Pontifical Oriental Institute:

A History of the Church in the Ukraine: Vol. I: To the End of the Thirteenth Century

This is the first in a planned set of four volumes. It covers the period from the beginning of evangelization to the end of the 13th century.

A History of the Liturgy of St. John Chrysostom: Vol. IV, The Diptychs

This study comprises the second volume of a projected five-volume history. The term "diptychs" is used here in its proper technical sense for diaconal proclamations.

A History of the Liturgy of St. John Chrysostom, Vol. II: The Great Entrance: A History of the Transfer of Gifts and other Pre-anaphoral Rites

The first edition of this work, hailed by reviewers worldwide as a major contribution to the history of liturgy, sold out within two years of publication.

Beyond East and West: Problems in Liturgical Understanding

An anthology of fifteen articles that deal with liturgy, both Eastern and Western, from the standpoint of history, theology, and pastoral practice.

Byzantine Religious Architecture (582-867):: Its History and Structural Elements

Byzantine religious architecture has been the object of intensive investigation. In this work the author confines himself to the span of time usually called the Dark Age.

Current Christological Positions of Ethiopian Orthodox Theologians:

This work satisfies a real need for a balanced picture of the recent as well as the past Christological teaching of the Ethiopian Church.

Faith, Power, and Violence: Muslims and Christians in a Plural Society, Past and Present

This volume contains 15 scholarly contributions (8 in English and 6 in French) of the Symposium held by the international group of "Jesuits Working Among Muslims" at Tanail, Lebanon in 1996.

St. John Chrysostom, the Homilies on the Statues: An Introduction

This is a reconstruction of the manner in which the Antiochenes passed the afternoon and the ligurgical context of St. John Chrysostom's homilies.

The Anaphoras of St. Basil and St. James: An Investigation into their Common Origin

The exact relationship between the eucharistic prayer described in the Mystogogical Catecheses attributed to St. Cyril of Jerusalem and that found in The Liturgy of St. James has been a surprisingly neglected area of liturgical scholarship.

The Council in Trullo Revisited:

This volume contains papers presented at the international symposium organized by the Faculty of Canon Law of the Pontifical Oriental Institute to mark the thirteenth centenary of the Council in Trullo.

The Development of the Meaning of Spirit in the Koran:

The Four Authentic Letters of Ignatius, the Martyr:: A Critical Study Based on the Anomalies Contained in the Textus Receptus

The Liturgy of St. Mark:

The Liturgy of St. Mark has long fascinated liturgical scholars, partly because of its distinctive features, and partly because of the curious array of manuscripts and supporting evidence.

The Prayers of Serapion of Thmuis: A Literary, Liturgical and Theological Analysis

The thirty prayers ascribed to Serapion have traditionally been viewed as having paramount importance for the early history of Christian liturgy in Egypt.

The Synod of Diamper Revisited:

The fourth centenary of the Synod of Diamper (1599) includes nine studies and five related documents.

The Urban Character of Christian Worship: The Origins, Development, and Meaning of Stational Liturgy

This study surveys three different urban contexts which were crucial for the development of the Byzantine and Roman rites in the early Middle Ages. Baldovin describes and compares them.

Women's Monasteries in Ukraine and Belorussia to the Period of Suppressions:

This is the first detailed, critical study in the neglected field of women's monasticism in Eastern Christianity. The social and economic aspects, the founding and internal organization of both Catholic and Orthodox monasteries.