Apostolical letter of our most Holy Father, Pius IX, by the providence of God, Pope, whereby he grants to all the Christian faithful a plenary indulgence in the form of jubilee, in connection with the general council = Sanctissimi Domini Nostri Pii divina providentia Papae IX. Litterae apostolicae, quibus conceditur omnibus christifidelibus indulgentia plenaria in forma iubilaei occasione oecumenici concilii.
Published: (1869)