St Pius V OP (1504-1573) changed in 1969 this Feast which had been celebrated on this day of his birth into Heaven since 1713.
Bishop of Rome, Ruler of the Papal States, Pope of the Council of Trent, the Counter-Reformation, the Battle of Lepanto, the Holy Rosary and the Pope who declared St Thomas Aquinas as a Doctor of the Church (Optional Memorial)
The Roman Martyrology states of St Pius V today: “At Rome, Pope St Pius V, of the Order of Preachers, who laboured zealously and successfully for the re-establishment of Ecclesiastical discipline, the extirpation of heresies, the destruction of the enemies of the Christian name and, governed the Catholic Church by holy laws and the example of a saintly lfe.”
His Most Arfdent Life of Grace:
https://anastpaul.com/2019/04/30/saint-of-the-day-saint-pope-pius-v-1504-1572/
Lepanto by G K Chesterton:
https://anastpaul.com/2019/04/30/lepanto-30-april/

Nuestra Señora de Europa / Our Lady of Europe, Gibraltar (1492) – 5 May:
HERE:
https://anastpaul.com/2021/05/05/nuestra-senora-de-europa-our-lady-of-europe-gibraltar-1492-and-memorials-of-the-saints-5-may/
The Conversion of Saint Augustine of Hippo (354-430)
https://anastpaul.com/2021/05/05/saint-of-the-day-5-may-feast-of-the-conversion-of-st-augustine-354-430/
ALSO HERE:
https://anastpaul.com/2020/08/28/the-memorial-of-saint-augustine-servant-of-god-28-august/
St Angelus O.Carm (1185-1220) Priest, Martyr, Hermit, Mystic, Reformer, Thaumaturge, Missionary, convert from Judaism and a professed Priest of the Order of the Brothers of the Blessed Virgin Mary of Mount Carmel – The 800th Anniversary of his death – 5 MAY 2020..
His Life and Death:
https://anastpaul.com/2020/05/05/saint-of-the-day-5-may-the-800th-anniversary-of-the-martyrdom-of-saint-angelus-of-jerusalem-o-carm-1185-1220-priest-martyr/
St Avertinus of Tours
Bl Benvenuto Mareni
St Britto of Trier
St Crescentiana
St Echa of Crayke
St Eulogius (Died c387) Bishop and Confessor of Edessa
St Euthymius of Alexandria
St Geruntius of Milan
St Godehard of Hildesheim
Bl Grzegorz Boleslaw Frackowiak
St Hilary (c400-449) Bishop of Arles, Monk, learned Scholar and Writer, Reformer and although extremely gentle and kind, Hilary was also a strict leader of his flock, Miracle-worker. Born in c 400 at Lorraine, France and died in 449 of natural causes.
The Roman Martyrology states: “At Arles in France, the blessed Bishop Hilary, noted for his great learning and holiness.”
His Holy Life:
https://anastpaul.com/2022/05/05/saint-of-the-day-5-may-saint-hilary-of-arles-c-400-449-hilary-of-holy-memory/
St Hydroc
St Irenaeus of Thessalonica
St Irenes of Thessalonica
Bl John Haile
St Jovinian of Auxerre
St Jutta Kulmsee
St Leo of Africo
St Maurontius of Douai
St Maximus (Died c350) Bishop of Jerusalem and Confessor, Defender of the Faith. He was the third Maximus to become the Bishop of the See of Jerusalem.
The Roman Martyrology reads today: “At Jerusalem, the Bishop and confessor, whom the Caesar, Maximian Galerius, condemned to work in the mines, after having plucked out one of his eyes and branded him on the foot with a redhot iron.”
His Zealous Life:
https://anastpaul.com/2025/05/05/saint-of-the-day-5-may-st-maximus-died-c350-bishop-of-jerusalem-and-confessor/
St Nectarius of Vienne
St Nicetas (Died c449) Bishop of Vienne
St Peregrinus of Thessalonica
St Sacerdos of Limoges
St Sacerdos of Saguntum
St Silvanus of Rome
St Theodore of Bologna
St Waldrada of Metz





