Book, Chapter

 1        I, XXVI |          the Psalms, to pray, to celebrate Mass, to preach, and to
 2        I, XXVII|      Lord, or if he be a priest, celebrate the Divine Mysteries?~Gregory
 3        I, XXX  |          from being temples, and celebrate the solemnity with religious
 4       II, IV   |     especially that they did not celebrate the festival of Easter at
 5       II, XIX  | throughout the world; and not to celebrate a different Easter, contrary
 6      III, XXV  |       began that very evening to celebrate Easter, as we all do at
 7      III, XXV  |        practise, seeing that you celebrate Easter only on the first
 8       IV, XIV  |      world. Let them, therefore, celebrate Masses in all the oratories
 9        V, XXI  |    himself and all his people to celebrate the catholic time of our
10        V, XXI  |         s day dawns, they should celebrate the first day of the Paschal
11        V, XXI  |  fifteenth moon, we might always celebrate the Passover at one and
12        V, XXI  |           for when they begin to celebrate the vigil of the holy night
13        V, XXI  |        the ancients were wont to celebrate the Passover; and that we
14        V, XXI  |      things, because we ought to celebrate the mysteries of our Lord’
15        V, XXI  |      also, we do then only truly celebrate His solemn festival, if
16        V, XXI  |       day; and so, at length, we celebrate the offering of our Easter
17        V, XXII |        subject to them, began to celebrate the canonical Easter at
18        V, XXII |    knowledge." He taught them to celebrate the principal solemnity
19        V, XXII |        never ceases endlessly to celebrate, with our Lord, and the