The Postconciliar Roman Rite
Edition-specific studies of the postconciliar Roman Rite, distinct from the 1962 books. Each entry identifies its books, language, territory, cycle, and date where applicable. These books are widely called the Novus Ordo; this library names them by their own titles and dates.
On this page: Core and reference works Sunday propers calendar
Core and Reference Works
| Publication | ChatGPT | Claude | Books and territory |
|---|---|---|---|
| The Order of Mass: A Mystagogy of the Postconciliar Roman Rite | PDF · Read | PDF · Read | Complete Order from the 2008 Latin third typical edition and the 2011 U.S. English edition. |
| The Postconciliar Roman Liturgical Calendar | PDF · Read | PDF · Read | Recurring universal and U.S. calendar for the third typical edition; current through 17 July 2026. |
Sunday Propers Calendar
The stable Proper-of-Time series. Each cycle cell links approved installed
editions or says Planned.
| Sunday | A | B | C |
|---|---|---|---|
| PC-S01 · First Sunday of Advent | Planned | Planned | Planned |
| PC-S02 · Second Sunday of Advent | Planned | Planned | Planned |
| PC-S03 · Third Sunday of Advent | Planned | Planned | Planned |
| PC-S04 · Fourth Sunday of Advent | Planned | Planned | Planned |
| PC-S05 · Nativity of the Lord | Planned | Planned | Planned |
| PC-S06 · Holy Family of Jesus, Mary, and Joseph | Planned | Planned | Planned |
| PC-S07 · Mary, the Holy Mother of God | Planned | Planned | Planned |
| PC-S08 · Second Sunday after the Nativity | Planned | Planned | Planned |
| PC-S09 · Epiphany of the Lord | Planned | Planned | Planned |
| PC-S10 · Baptism of the Lord | Planned | Planned | Planned |
| PC-S11 · First Sunday of Lent | Planned | Planned | Planned |
| PC-S12 · Second Sunday of Lent | Planned | Planned | Planned |
| PC-S13 · Third Sunday of Lent | Planned | Planned | Planned |
| PC-S14 · Fourth Sunday of Lent | Planned | Planned | Planned |
| PC-S15 · Fifth Sunday of Lent | Planned | Planned | Planned |
| PC-S16 · Palm Sunday of the Passion of the Lord | Planned | Planned | Planned |
| PC-S17 · Easter Sunday of the Resurrection of the Lord | Planned | Planned | Planned |
| PC-S18 · Second Sunday of Easter | Planned | Planned | Planned |
| PC-S19 · Third Sunday of Easter | Planned | Planned | Planned |
| PC-S20 · Fourth Sunday of Easter | Planned | Planned | Planned |
| PC-S21 · Fifth Sunday of Easter | Planned | Planned | Planned |
| PC-S22 · Sixth Sunday of Easter | Planned | Planned | Planned |
| PC-S23 · Ascension of the Lord | Planned | Planned | Planned |
| PC-S24 · Seventh Sunday of Easter | Planned | Planned | Planned |
| PC-S25 · Pentecost Sunday | Planned | Planned | Planned |
| PC-S26 · Second Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S27 · Third Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S28 · Fourth Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S29 · Fifth Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S30 · Sixth Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S31 · Seventh Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S32 · Eighth Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S33 · Ninth Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S34 · Tenth Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S35 · Eleventh Sunday in Ordinary Time | GPT PDF · Read | Planned | Planned |
| PC-S36 · Twelfth Sunday in Ordinary Time | GPT PDF · Read | Planned | Planned |
| PC-S37 · Thirteenth Sunday in Ordinary Time | GPT PDF · Read | Planned | Planned |
| PC-S38 · Fourteenth Sunday in Ordinary Time | GPT PDF · Read | Planned | Planned |
| PC-S39 · Fifteenth Sunday in Ordinary Time | GPT PDF · Read | Planned | Planned |
| PC-S40 · Sixteenth Sunday in Ordinary Time | GPT PDF · Read · Claude PDF · Read | Planned | Planned |
| PC-S41 · Seventeenth Sunday in Ordinary Time | GPT Synthesis PDF · Read GPT · Claude Synthesis PDF · Read Claude | Planned | Planned |
| Eighteenth Sunday in Ordinary Time | Research PDF · Synthesis PDF · Read | Research PDF · Synthesis PDF · Read | Research PDF · Synthesis PDF · Read |
| PC-S43 · Nineteenth Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S44 · Twentieth Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S45 · Twenty-first Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S46 · Twenty-second Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S47 · Twenty-third Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S48 · Twenty-fourth Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S49 · Twenty-fifth Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S50 · Twenty-sixth Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S51 · Twenty-seventh Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S52 · Twenty-eighth Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S53 · Twenty-ninth Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S54 · Thirtieth Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S55 · Thirty-first Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S56 · Thirty-second Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S57 · Thirty-third Sunday in Ordinary Time | Planned | Planned | Planned |
| PC-S58 · Most Holy Trinity | GPT PDF | Planned | Planned |
| PC-S59 · Most Holy Body and Blood of Christ | GPT PDF | Planned | Planned |
| PC-S60 · Our Lord Jesus Christ, King of the Universe, the Last Sunday in Ordinary Time | Planned | Planned | Planned |
Sacred Triduum
These edition-specific celebrations are planned separately from the Sunday spine. The Evening Mass of the Lord's Supper and the Celebration of the Lord's Passion each use one cycle-invariant plan. Easter Vigil coverage is already included with Easter Sunday, so it is shown here for completeness rather than counted as another planned work.
| Celebration | Status |
|---|---|
| Evening Mass of the Lord's Supper | Planned |
| Celebration of the Lord's Passion | Planned |
| Easter Vigil | Planned with Easter Sunday |
Sunday replacements
| ID | Celebration | A | B | C |
|---|---|---|---|---|
| PC-R01 | Presentation of the Lord | Planned | Planned | Planned |
| PC-R02 | Nativity of Saint John the Baptist | Planned | Planned | Planned |
| PC-R03 | Saints Peter and Paul, Apostles | Planned | Planned | Planned |
| PC-R04 | Transfiguration of the Lord | Planned | Planned | Planned |
| PC-R05 | Assumption of the Blessed Virgin Mary | Planned | Planned | Planned |
| PC-R06 | Exaltation of the Holy Cross | Planned | Planned | Planned |
| PC-R07 | All Saints | Planned | Planned | Planned |
| PC-R08 | Commemoration of All the Faithful Departed | Unresolved | Unresolved | Unresolved |
| PC-R09 | Dedication of the Lateran Basilica | Planned | Planned | Planned |