Father Anscar Chupungco fondly recalls his first class as a student at the Pontifical Liturgical Institute in 1965. Professor Salvatore Marsili 'famed theologian, liturgist, and cofounder of the institute 'entered the lecture hall, and after a prolonged and awkward silence finally asked, And so, what is liturgy?-

This seemingly simple question underlies Chupungco's untiring love for liturgy and his lifetime of searching for answers. His is a passion deeply rooted in tradition, which is evident in this volume. Relying on Scripture, patristic writers, and conciliar and postconciliar...