Ad Petri Cathedram
   Chapter, §
 1   3,76(31)|       594; cf. Letter 40: Migne PL 4.345.~
 2   3,86(37)|       32, Enarr. 11, 29: Migne, PL 36.299. ~
 3   3,87(38)|       82, Enarr. II, 14: Migne, PL 37.1140. ~


Aeterna Dei sapientia
   §
 4 5(5)      |           Cf. Ep. 31, 4, Migne, PL 54. 794. ~
 5 5(6)      |                          Migne, PL 59. 9-272. ~
 6 5(7)      |      Nestorium, lib. VII, prol. PL 50. 9. ~
 7 12(8)     |                          Migne, PL 55. 21-156. ~
 8 16(11)    |         the Emperor Theodosius, PL 54. 783. ~
 9 16(12)    |                     Cf. Ep. 28, PL 54. 756. ~
10 17(13)    |       to the Empress Pulcheria, PL 54. 943. ~
11 18(16)    |         to the Emperor Marcian, PL 54.931; Ep. 103 to the Gallic
12 18(16)    |      103 to the Gallic Bishops, PL 54. 988-991. ~
13 22(19)    |         to the Emperor Marcian, PL 54. 995; cf. Ep. 106, to
14 22(19)    |       bishop of Constantinople, PL 54. 995. ~
15 24(20)    |         to the Emperor Marcian, PL 54. 1022. ~
16 33(25)    |         to the African Bishops, PL 54. 652. ~
17 36(26)    |       Bishop of Constantinople, PL 54. 913. ~
18 37(27)    |      the Feast of the Nativity, PL 54. 213. ~
19 38(29)    |      165. 2 to the Emperor Leo, PL 54. 1157. ~
20 38(31)    |      the Feast of the Nativity, PL 54. 195.~
21 39(32)    |      the Feast of the Nativity, PL 54. 149; cf. Serm. 64. 6
22 39(32)    |     Serm. 64. 6 on the Passion, PL 54. 357; Ep. 69. 4, PL 54.
23 39(32)    |          PL 54. 357; Ep. 69. 4, PL 54.870.~
24 39(33)    |     Serm. 66. 2 on the Passion, PL 54. 365-366.~
25 39(34)    |     Serm. 64. 7 on the Passion, PL 54. 357.~
26 40(35)    |      the Feast of the Nativity, PL 54.207.~
27 41(36)    |         bishop of Thessalonica, PL 54. 676.~
28 42(37)    |   Anniversary of his Elevation, PL 54. 149-150. ~
29 43(38)    |     Feast of the Apostle Peter, PL 54. 430. ~
30 44(39)    |                     Serm. 4. 3, PL 54. 151-152; cf. Serm. 83.
31 44(39)    |       151-152; cf. Serm. 83. 2, PL 54. 451. ~
32 46(40)    |  Anniversary of his Ordination, PL 54. 154. ~
33 47(41)    |   Anniversary of his Elevation, PL 54. 147.~
34 48(42)    |   Anniversary of his Elevation, PL 54. 146; cf. Serm. 83. 3
35 48(42)    |     Feast of the Apostle Peter, PL 54.432.~
36 49(43)    |       Ep. 30 ad Concil. Milev., PL 20. 590.~
37 49(45)    |         bishop of Thessalonica, PL 54. 668.~
38 51(46)    |        Apostles Peter and Paul, PL 54. 422-423.~
39 53(47)    |         the heresy of Eutyches, PL 54. 468.~
40 54(49)    |       from the Emperor Marcian, PL 54. 972; Ep. 77. 1 from
41 54(49)    |     from the Empress Plucheria. PL 54. 907.~
42 56(50)    |     Theodoret, Bishop of Cyrus, PL 54. 847.~
43 73(65)    |       people of Constantinople, PL 54. 843.~
44 76(69)    |           Serm. 48. 1, on Lent, PL 54. 298-9.~
45 78(70)    |                       Ep. 88.2, PL 54. 441-442.~
46 79(71)    |       to the Empress Pulcheria, PL 54. 943.~


Pacem in terris
   §
47 14(10)    | Institutiones, lib. IV, c.28.2; PL 6.535. ~
48 92(56)    |    civitate Dei, lib. IV, c. 4; PL 41. 115; cf. Pius XII's


Paenitentiam agere
   §
49 29(29)    |                Serm. 351, 5.12; PL 39.1549.~


Princeps pastorum
   §
50 23(45)    |    Parthos, Tr. X, c. 5, Migne, PL 35.2060.~


Sacerdotii nostri primordia
   Chapter, §
51   1,19(28)| Expositio, IV, in c. 12; Migne, PL 92, col. 494-5.~