With the arrival of the Feast of the Most Holy Trinity, we officially close Volume I of the Dominican Breviary and open Volume II. We opened Volume I in late November, to start the holy and penitential season of Advent. From there, we went through the seasons Christmas, Epiphany, Septuagesima, Lent, Easter, Ascension and Pentecost. Now, we open Volume II and settle in for the season of Time after Pentecost. This season is marked by some wonderful feasts, such as Corpus Christi and the Sacred Heart, the Nativity of John the Baptist and Ss. Peter and Paul, and of course the Assumption.