Worship in early Christianity / edited with introductions by Everett Ferguson.

Early Christian litrugy in the light of contemporary historical research / Georg Kretschmar
The origin of the church's liturgy / M. H. Shepherd, Jr.
Eastern and western liturgies : the primitive basis of their later differences / R. D. Richardson
Liturgy as proclamation of the Word / S. M. Gibbard
The liberty of the Bishop to improvise prayer in the Eucharist / R. P. C. Hanson
The eucharistic prayer of the ancient church according to recent research : results and reflections / Thomas J. Talley
Eucharistic belief in the second and third centuries / H. B. Swete
The Eucharist in the early church / Yngve Brilioth
Sacrament and sacrifice in the early fathers / C. W. Dugmore
Le sacrifice eucharistique / Willy Rordorf
The origins of eucharistic symbolism / Gervase Mathew
The common prayer of congregation and family in the ancient church / Balthasar Fischer
The background and origin of the Christian hours of prayer / Dikran Y. Hadidian.

De l'usage des hymnes dans l'Église, des origines à Saint Grégoire-le-Grand / Hubert Darre
Notes on the attitude of the early church fathers towards Hebrew psalmody / Eric Werner
The meaning of the patristic polemic against mus£cal instruments / James McKinnon
Sunday : the fullness of Christian liturgical time / Willy Rordorf
Liturgical time in the ancient church : the state of research / Thomas Talley
The quartodeciman question / F. E. Brightman
The origins of epiphany / Roland H. Bainton
The origin of Christmas / Oscar Cullmann.