The author has tried to define liturgical theology, noting especially its progress beyond liturgics, the study and comparison of texts, and showing how the dynamic realism of the Eucharistic liturgy has been often obscured in popular liturgical piety. These themes are developed in reference to the Ordo or shape of worship as it evolved in the Orthodox Church, from the very earliest years down to the 'crystallization' of worship in Byzantine Orthodoxy in the ninth-twelfth centuries.

Nearly everything that theologians write on liturgy, Father Kavanagh notes, is often called liturgical theology, although on closer examination such works appear to be either dogmatic theologies about the liturgy or systematic theologies making use of liturgical data. None truly reflects how liturgy shapes theology or is theology or even relates to theology. This work is Father Kavanagh's effort to substantiate the existence of a truly liturgical theology. It will raise almost as many questions as it answers, but it will also further insight into theology and liturgy as it assays their relationship.

Worship is at the heart of the Christian faith. This applies equally to all denominations. For that reason it is all the more important that the ordering of worship and its place in the life of the church is regularly rewritten and reinterpreted. This volume--based on the third, completely revised German edition from 2013 by two of the foremost liturgical scholars in Germany--offers a contemporary, comprehensive introduction to the foundations for the study of liturgy today, one from which scholars and students in the English-speaking world can also profit. Beyond appealing to students of liturgy and theology, this book reaches out to everyone who wants to know more about the liturgical essence and dimensions of the church.

Designed as a general introduction to Christian liturgy, this book explores the meaning, history, and practice of worship in Eastern and Western, Catholic and Protestant traditions. Its chapters cover the theology of worship, the historical development of Eucharist and the Prayer Offices, the lectionary and customs of the church year, other sacramental rites, and the use of music and the arts. As such, it is a perfect textbook for students seeking to understand the basics of liturgical worship, as well as a reliable guide for worship leaders.

Here, in a single volume, is selection of representative writings from seminal thinkers in the Euro-North American context who shape our understanding of liturgy. Included are excerpts from books, journal articles, and previously unpublished translations and essays. Each selection is introduced by a liturgical theologian.

This essay is centered around five questions: (i) What is the proper place of liturgical theology? (ii) Which evolutions have there been in the past and which current tendencies are there in the field of liturgical theology? (iii) Which contents must liturgical theologians focus on? (iv) How can liturgical theologians engage in research? And (v): How can liturgical theology appropriately respond to what happens in Church and society? Each question corresponds with one part. The rationale behind ordering the content of this essay in this way is the following: starting from a reflection about the non-evident place of liturgical theology, an attempt is made to give it a fitting profile again on the basis of its genealogy in the Liturgical Movement. Correspondingly, liturgical theology can be considered a full-fledged research program, which does not simply deal with Christian rituals, festivals and sacraments, but with the core of Christian faith.