The Roman Missal: Proper of Saints, February (English) 4
1[February 4. St Andrew Corsini, Bishop, Conf.—Double.]
2[Mass.—Statuit, for a Bishop and Confessor, p. xxvi. except—]
3Prayer. Deus qui in Ecclesia. O God, who dost ever establish new examples of virtue in thy Church, grant that thy people may so follow the footsteps of blessed Andrew, thy confessor and bishop, as to obtain his reward. Through our Lord, &c.