S. Petri Celestini Papæ et Confessoris ~ Duplex

Commemoratio: S. Pudentianæ Virginis

Mon, 5/19/25:

Today is the feast of St. Peter Celestine, P & C, under the 1954 (double) and 1962 (III class) rubrics.

Mass: Si diligis me of a supreme pontiff with proper collect. White. Gloria. Paschal Alleluia. Omit Credo. Preface of the Apostles (1954)/Preface of Easter (1962). Ite. Commemoration of St. Pudentiana, V, at all Masses (1954)/conventual and low Mass only (1962).

Office: Ordinary office. White. Matins of 3 nocturns of 9 lessons (1954; IX = of St. Pudentiana)/1 nocturn of 3 lessons (1962; II = II & III of occurring Scripture combined, III = short hagiography). Te Deum. Psalms of the feria with Paschaltide antiphon. All else from the common of a confessor bishop. Proper collect. Commemoration of St. Pudentiana at Lauds. Omit suffrage (1954). (Source: LB236.)

Collect
℣. The Lord be with you.
℟. And with thy spirit.
Let us pray.
O God, Who raised blessed Peter Celestine to the lofty dignity of Supreme Pontiff and taught him to prefer self-abasement instead; mercifully grant that by his example we may look upon all worldly things as naught, and may be worthy to reap in joy the rewards promised to the humble.
Through Jesus Christ, thy Son our Lord, Who liveth and reigneth with thee, in the unity of the Holy Ghost, God, world without end.
℟. Amen.

Let us pray.
Commemoration S. Pudentiana Virginis
Hear us, O God, our Saviour, that as we are gladdened by the festival of blessed Pudentiánæ thy virgin, so we may learn from it piety and devotion.
Through Jesus Christ, thy Son our Lord, Who liveth and reigneth with thee, in the unity of the Holy Ghost, God, world without end.

℟. Amen. 

From the Holy Gospel according to Matthew
Matt 16:13-19
At that time: When Jesus came into the coasts of Caesarea Philippi, he asked his disciples, saying, Whom do men say that I the Son of man am? And so on.

A Homily by St. Leo the Pope
Sermo 2 in anniversario assumpt. suæ ante medium
When the Lord, as we read in the Gospel, asked his disciples who did men, amid their diverse speculations, believe him the Son of Man to be, blessed Peter answered and said: Thou art the Christ, the Son of the living God. And the Lord answered and said unto him: Blessed art thou, Simon Bar-Jona: for flesh and blood hath not revealed it unto thee, but my Father, which is in heaven: and I say also unto thee: That thou art Peter, and upon this rock I will build my Church, and the gates of hell shall not prevail against it; and I will give unto thee the keys of the kingdom of heaven; and whatsoever thou shalt bind on earth shall be bound in heaven; and whatsoever thou shalt loose on earth shall be loosed in heaven. But the dispensation of truth perdures, and blessed Peter, persevering in the strength of the rock which he hath received, hath not relinquished the position he assumed at the helm of the Church.

Commemoration of: St. Pudentiana, Virgin
The maiden Pudentiana was the orphan daughter of Pudens the Roman Senator. She was a Christian of eminent godliness. She with her sister Praxedes distributed to the poor the money which they obtained by the sale of their inheritance. She gave herself continually to fasting and prayer. By her care the whole of the household, being ninety-six persons, were baptized by Pope Pius. Whereas the Emperor Antonine had forbidden the Christians to offer sacrifice in public, Pope Pius used to meet with them in Pudentiana's house, to celebrate the holy rites. She was a gracious hostess to them, and ministered to them in such things as are needful for the body. She thus busied herself in works of Christian godliness until she passed from this present life to a better. She was buried in her father's sepulchre in the cemetery of Priscilla on the Salarian Way upon the 19th day of May. (Breviarium Romanum.)

Post Communion
P. The Lord be with you.
S. And with thy spirit.
Let us pray.
Grant, we beseech You, almighty God, that as we thank You for the favors we have received, we may, by the intercession of blessed Peter Celestine, Your Confessor and Bishop, obtain still greater blessings.
Through Jesus Christ, thy Son our Lord, Who liveth and reigneth with thee, in the unity of the Holy Ghost, God, world without end.
℟. Amen.

Let us pray.
Commemoration S. Pudentiana Virginis
Thou hast fed thy servants, O Lord, with the holy gifts; comfort us ever we pray, by her intercession whose festival we celebrate.
Through Jesus Christ, thy Son our Lord, Who liveth and reigneth with thee, in the unity of the Holy Ghost, God, world without end.
℟. Amen.