LETTER XXV. AMBROSE to Studius. p. 182
LETTER XXVI. AMBROSE to Irenaeus. [Studius?] p. 181
LETTER XXVII. AMBROSE to Irenaeus, greeting. p. 190
LETTER XXVIII. AMBROSE to Irenaeus, greeting, p. 196
LETTER XXIX. AMBROSE to Irenaeus, greeting. p. 199
LETTER XXX. AMBROSE to Irenaeus, greeting. p. 207
LETTER XXXI. AMBROSE to Irenaeus, greeting. p. 213
LETTER XXXII. AMBROSE to Irenaeus, greeting. p. 217
LETTER XXXIII. AMBROSE to Irenaeus, greeting. p. 220
LETTER XXXIV. AMBROSE to Horontianus, greeting. p. 225
LETTER XXXV. AMBROSE to Horontianus. p. 227
LETTER XXXVI. AMBROSE to Horontianus. p. 233
LETTER XXXVII. AMBROSE to Simplician, greeting. p. 235
[Calanus to Alexander.] p. 246
LETTER XXXVIII. AMBROSE to Simplician, greeting. p. 250
LETTER XXXIX. AMBROSE to Faustinus, greeting. p. 254
LETTER XL. To the most gracious Prince and blessed Emperor his Majesty Theodosius, Bishop AMBROSE sends greeting. p. 257
LETTER XLI. The Brother to his Sister. p. 269
[The Letter of Pope Siricius to the Church of Milan.] p. 280
LETTER XLII. To their lord, their dearly beloved brother, Pope Syricius, AMBROSE, Sabinus, Bassianus, and the rest send greeting. p. 282
LETTER XLIII. AMBROSE to Horontianus. p. 287
LETTER XLIV. AMBROSE to Horontianus. p. 295
LETTER XLV. AMBROSE to Sabinus. p. 302
LETTER XLVI. AMBROSE to Sabinus. p. 306
LETTER XLVII. AMBROSE to Sabinus. p. 312