A year of the Church's witnesses — apostles, martyrs, Doctors, mystics, peasants, queens. Each kept on a single day, returning each year on the same date. 103 entries gathered so far, with more being added.
The Roman calendar
The Saints
January
- January 1 Mary, the Holy Mother of God Solemnity
- January 4 St. Elizabeth Ann Seton Religious
- January 13 St. Hilary of Poitiers Bishop and Doctor of the Church
- January 17 St. Anthony of the Desert Abbot
- January 21 St. Agnes Virgin and Martyr
- January 24 St. Francis de Sales Bishop and Doctor of the Church
- January 25 The Conversion of St. Paul Feast
- January 26 Sts. Timothy and Titus Bishops
- January 28 St. Thomas Aquinas Priest and Doctor of the Church
- January 31 St. John Bosco Priest, Founder of the Salesians
February
March
April
May
- May 1 St. Joseph the Worker Optional memorial
- May 2 St. Athanasius Bishop and Doctor of the Church
- May 14 St. Matthias Apostle
- May 20 St. Bernardine of Siena Priest
- May 22 St. Rita of Cascia Religious
- May 25 St. Bede the Venerable Priest and Doctor of the Church
- May 26 St. Philip Neri Priest
- May 31 The Visitation of the Blessed Virgin Mary Feast
June
- June 1 St. Justin Martyr Martyr
- June 5 St. Boniface Bishop and Martyr
- June 11 St. Barnabas Apostle
- June 13 St. Anthony of Padua Priest and Doctor of the Church
- June 24 The Birth of St. John the Baptist Solemnity
- June 28 St. Irenaeus of Lyons Bishop, Martyr, and Doctor of the Church
- June 29 Sts. Peter and Paul Solemnity, Apostles
July
- July 3 St. Thomas Apostle
- July 6 St. Maria Goretti Virgin and Martyr
- July 11 St. Benedict Abbot, Patron of Europe
- July 15 St. Bonaventure Bishop and Doctor of the Church
- July 16 Our Lady of Mount Carmel Optional memorial
- July 22 St. Mary Magdalene Feast
- July 23 St. Bridget of Sweden Religious, Patron of Europe
- July 25 St. James Apostle
- July 26 Sts. Joachim and Anne Parents of the Blessed Virgin Mary
- July 29 Sts. Martha, Mary, and Lazarus Feast
- July 31 St. Ignatius of Loyola Priest, Founder of the Jesuits
August
- August 1 St. Alphonsus Liguori Bishop and Doctor of the Church
- August 4 St. John Vianney Priest, the Curé of Ars
- August 6 The Transfiguration of the Lord Feast
- August 8 St. Dominic Priest, Founder of the Dominicans
- August 10 St. Lawrence Deacon and Martyr
- August 14 St. Maximilian Kolbe Priest and Martyr
- August 15 The Assumption of the Blessed Virgin Mary Solemnity
- August 20 St. Bernard of Clairvaux Abbot and Doctor of the Church
- August 21 Pope St. Pius X Pope
- August 23 St. Rose of Lima Virgin
- August 24 St. Bartholomew Apostle
- August 27 St. Monica Mother of Augustine
- August 28 St. Augustine Bishop and Doctor of the Church
September
- September 3 Pope St. Gregory the Great Pope and Doctor of the Church
- September 8 The Nativity of the Blessed Virgin Mary Feast
- September 14 The Exaltation of the Holy Cross Feast
- September 15 Our Lady of Sorrows Memorial
- September 17 St. Robert Bellarmine Bishop and Doctor of the Church
- September 21 St. Matthew Apostle and Evangelist
- September 23 St. Pio of Pietrelcina (Padre Pio) Priest
- September 27 St. Vincent de Paul Priest
- September 29 Sts. Michael, Gabriel, and Raphael Archangels
- September 30 St. Jerome Priest and Doctor of the Church
October
- October 1 St. Thérèse of the Child Jesus Virgin and Doctor of the Church
- October 2 The Holy Guardian Angels Memorial
- October 4 St. Francis of Assisi Religious
- October 15 St. Teresa of Ávila Virgin and Doctor of the Church
- October 16 St. Margaret Mary Alacoque Virgin
- October 17 St. Ignatius of Antioch Bishop and Martyr
- October 18 St. Luke Evangelist
- October 22 Pope St. John Paul II Pope
- October 28 Sts. Simon and Jude Apostles
November
- November 1 All Saints Solemnity
- November 2 All Souls Commemoration of the Faithful Departed
- November 4 St. Charles Borromeo Bishop
- November 10 St. Leo the Great Pope and Doctor of the Church
- November 11 St. Martin of Tours Bishop
- November 13 St. Frances Xavier Cabrini Religious
- November 15 St. Albert the Great Bishop and Doctor of the Church
- November 22 St. Cecilia Virgin and Martyr
- November 25 St. Catherine of Alexandria Virgin and Martyr
- November 30 St. Andrew Apostle
December
- December 3 St. Francis Xavier Priest, Missionary to Asia
- December 7 St. Ambrose Bishop and Doctor of the Church
- December 8 The Immaculate Conception of the Blessed Virgin Mary Solemnity
- December 12 Our Lady of Guadalupe Feast
- December 13 St. Lucy Virgin and Martyr
- December 14 St. John of the Cross Priest and Doctor of the Church
- December 27 St. John Apostle and Evangelist
- December 28 The Holy Innocents Feast
- December 29 St. Thomas Becket Bishop and Martyr