Extract shared Commons for Prime/Terce/Sext/None minor-hour content

A systematic diff across all 29 duplex-majus+ saints' P/T/S/N files found
real shared-Common groups beyond the pairs noticed in passing while
authoring them. Extracted into shared data/propers/common/{hour}-antiphon-
common-of-*.yml / {hour}-capitulum-common-of-*.yml files and wired via a
new SaintRecord.minorHoursCommon field, with resolveMinorHourAntiphon/
resolveMinorHourChapter falling back to it when a saint has no proper file
of their own. Deliberately a separate field from the existing (previously
unused) `common` field: the minor hours don't always draw from the same
Common category as the saint's overall classification -- both Chair of
St. Peter feasts are `common: common-of-an-apostle` by rank, but their
P/T/S/N content is Common of a Confessor Bishop (Peter considered as
bishop of that see).

Four groups extracted (87 duplicate files collapsed to 21 shared ones),
each confirmed byte-identical via diff first: common-of-apostles (8
saints, all 4 hours), common-of-a-confessor-bishop (Chair of Peter pair
share antiphons+chapters, Martin of Tours shares only chapters), common-
of-the-bvm (Nativity BVM + Immaculate Conception's Sext/None/Terce
chapters -- the Assumption's own stay proper, different reading + proper
versicles), and common-of-st-peter (St. Peter ad Vincula + Ss. Peter and
Paul, not a real Common category, just genuinely identical Petrine
content).

Deliberately left un-extracted: St. Mark, St. John Before the Latin Gate,
and Ss. Philip and James share identical text that live-checking shows is
Paschaltide-seasonal (all three landed within the Easter octave weeks on
their queried dates, despite disagreeing `common` classifications) rather
than a fixed per-saint-category Common -- folding it into the same
mechanism would misrepresent season-contingent content as timeless. Left
as individually-authored files; flagged in TODO.md as needing a real
Paschaltide-awareness mechanism this app doesn't have yet for any hour.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

TODO.md

@@ -62,10 +62,84 @@ Prime's capitulum stays the Sunday/feast form (1 Tim 1:17) throughout an
 octave, not just the feast's own actual day, so no separate override file
 was needed there, just the existing Sunday-form file reached correctly.
 
-**Authored (1 saint, all four hours): `st-lawrence`.** Antiphon + chapter
-for Terce/Sext/None, antiphon only for Prime (its chapter needed no new
-file — see above). The same 31-saint backlog above applies here too, one
-id at a time, as each gets a Lauds override.
+**Authored — all 29 duplex-majus+ saints, done (2026-08).** Antiphon +
+chapter for Terce/Sext/None, antiphon only for Prime (its chapter needed
+no new file — see above), for every id in the Lauds backlog list above
+except the 5 `propers: null`-blocked saints (`st-benedict`,
+`all-saints-of-the-benedictine-order`, `st-michael`, `st-maurus-abbot`,
+`ss-placid-and-companions`) — those still need a collect authored first.
+Two saints (`st-scholastica`, `immaculate-conception`) needed corrections
+to the reference engine's own data: Scholastica's minor hours have no
+English rendering at all in the source (Matins-only English coverage for
+that saint) — translated directly, `status.en: draft` throughout;
+Immaculate Conception's antiphons render with diacritics stripped
+compared to the word-for-word-parallel Nativity BVM antiphon — restored
+accentuation to match, `status.la: draft`.
+
+### Prime/Terce/Sext/None Commons extraction (2026-08)
+
+After the P/T/S/N batch above landed, a systematic diff across all 29
+saints' files (not just the pairs noticed in passing during authoring)
+turned up real shared-Common groups, extracted into `data/propers/common/
+{hour}-antiphon-common-of-*.yml` / `{hour}-capitulum-common-of-*.yml`
+files and wired via a new `SaintRecord.minorHoursCommon` field
+(`calendar/feasts.ts`) — `resolveMinorHourAntiphon`/`resolveMinorHourChapter`
+(`hours/resolve-common.ts`) now fall back to it when a saint has no proper
+file of their own for a given hour. Deliberately a *separate* field from
+the existing (until now unused) `common` field: live-verified the minor
+hours don't always draw from the same Common category as the saint's
+overall classification (see the Confessor-Bishop group below) — reusing
+`common` directly would have gotten that case wrong.
+
+Four groups extracted, all confirmed byte-identical via `diff` first, none
+assumed from category alone:
+
+- **`common-of-apostles`** (all 4 hours, antiphon + chapter): st-matthias,
+  st-barnabas, st-james-the-greater, st-thomas-apostle, ss-simon-and-jude,
+  st-luke, st-matthew, st-bartholomew — 8 saints, 56 duplicate files
+  collapsed to 7 shared ones.
+- **`common-of-a-confessor-bishop`**: chair-of-st-peter-at-rome and
+  chair-of-st-peter-at-antioch share all 4 hours' antiphons *and*
+  chapters; st-martin-of-tours shares only the chapters (his own
+  antiphons are proper, about his own life). Real finding, not a
+  modeling choice: both Chair feasts are `common: common-of-an-apostle`
+  in their own saint record (Peter's rank/collect classification), but
+  their P/T/S/N content comes from the Common of a Confessor Bishop
+  instead — Peter considered *as bishop* of that particular see, for
+  that specific commemoration.
+- **`common-of-the-bvm`** (chapter only, Terce/Sext/None): nativity-bvm
+  and immaculate-conception share all three; their own antiphons stay
+  proper (per-mystery). The Assumption's Sext/None chapters share the
+  same *reading body* (Sir 24:15-16, 24:19-20) but close with her own
+  proper versicles rather than the Common's plain ones, and her Terce
+  chapter is a different reading entirely (Sir 24:11-12, not 24:14) — a
+  first-class feast's proper office outranking the plain Common, kept as
+  her own fully proper files rather than force-fit into the shared one.
+- **`common-of-st-peter`** (None antiphon, all 3 chapters): st-peter-ad-
+  vincula and ss-peter-and-paul. Not a real liturgical Common category —
+  both feasts are specifically about St. Peter himself, so his own
+  proper texts get reused directly. Extracted anyway since the content
+  really is identical, just named honestly rather than dressed up as a
+  Common of Saints class.
+
+**Deliberately left un-extracted — a genuine open question, not an
+oversight:** st-mark and st-john-before-the-latin-gate share identical
+antiphons *and* chapters across all 4 hours, and ss-philip-and-james
+shares just the chapters with those two — but live-checking the season
+line on each saint's own queried date showed all three landing *within
+Paschaltide* that year ("infra Hebdomadam N post Octavam Paschæ"), for
+three otherwise-unrelated saints (an Evangelist and two separate Apostle
+feasts) whose overall `common` classification doesn't even agree with
+each other. That strongly suggests this shared "Alleluia" text is a
+Paschaltide *seasonal* override, not a fixed per-saint-category Common —
+meaning the app has no mechanism today to know whether it's still
+correct in a year where Easter lands late enough to push these fixed
+dates (Apr 25, May 1, May 6) past Pentecost. Left as three small,
+individually-authored (already diff-verified) per-saint files rather than
+folded into `minorHoursCommon`, which would misrepresent this as
+timeless, unconditional content. Fixing it properly needs a real
+Paschaltide-awareness mechanism for minor-hour content (this app has none
+yet for any hour) — flagged here, not attempted.
 
 ### Overlapping octaves — done (2026-08)
 

src/calendar/feasts.ts

@@ -18,6 +18,21 @@ export interface SaintRecord {
   rank: FeastClass;
   common: string;
   propers: string | null;
+  /** Fallback id for Prime/Terce/Sext/None's antiphon/chapter when this
+   * saint has no proper file of their own for a given hour (see
+   * hours/resolve-common.ts's resolveMinorHourAntiphon/Chapter) — a
+   * *different* id than `common` above, deliberately: live-verified that
+   * the minor hours don't always draw from the same Common category as
+   * the saint's overall classification. E.g. both Chair of St. Peter
+   * feasts are `common: common-of-an-apostle` (Peter's own rank/collect
+   * classification), but their Prime/Terce/Sext/None content is drawn
+   * from the Common of a Confessor Bishop instead (Peter considered as
+   * bishop, for that specific commemoration) — `minorHoursCommon:
+   * common-of-a-confessor-bishop` captures that without corrupting the
+   * saint's real `common` field. Absent for saints with no shared-Common
+   * minor-hour content (either fully proper, or not yet authored).
+   */
+  minorHoursCommon?: string;
   /** See calendar/types.ts's OctaveConfig doc comment. Absent for the vast
    * majority of saints — only ones with a real octave declare it. */
   octave?: OctaveConfig;

src/data/calendar/saints/chair-of-st-peter-at-antioch.yml

@@ -8,3 +8,4 @@ name: "The Chair of St. Peter at Antioch"
 rank: duplex-majus
 common: common-of-an-apostle
 propers: "chair-of-st-peter-at-antioch"
+minorHoursCommon: common-of-a-confessor-bishop

src/data/calendar/saints/chair-of-st-peter-at-rome.yml

@@ -11,3 +11,4 @@ name: "The Chair of St. Peter at Rome"
 rank: duplex-majus
 common: common-of-an-apostle
 propers: "chair-of-st-peter-at-rome"
+minorHoursCommon: common-of-a-confessor-bishop

src/data/calendar/saints/immaculate-conception.yml

@@ -7,6 +7,7 @@ name: "The Immaculate Conception of the Blessed Virgin Mary"
 rank: duplex-1-classis
 common: common-of-the-bvm
 propers: "immaculate-conception"
+minorHoursCommon: common-of-the-bvm
 # Has a real octave (Dec 8-15) -- see calendar/types.ts's OctaveConfig.
 octave:
   enabled: true

src/data/calendar/saints/nativity-bvm.yml

@@ -8,6 +8,7 @@ name: "The Nativity of the Blessed Virgin Mary"
 rank: duplex-2-classis
 common: common-of-the-bvm
 propers: "nativity-bvm"
+minorHoursCommon: common-of-the-bvm
 # Has a real octave (Sep 8-15) -- see calendar/types.ts's OctaveConfig.
 octave:
   enabled: true

src/data/calendar/saints/ss-peter-and-paul.yml

@@ -8,3 +8,4 @@ name: "Ss. Peter and Paul, Apostles"
 rank: duplex-1-classis
 common: common-of-an-apostle
 propers: "ss-peter-and-paul"
+minorHoursCommon: common-of-st-peter

src/data/calendar/saints/ss-simon-and-jude.yml

@@ -6,3 +6,4 @@ name: "Ss. Simon and Jude, Apostles"
 rank: duplex-2-classis
 common: common-of-an-apostle
 propers: "ss-simon-and-jude"
+minorHoursCommon: common-of-apostles

src/data/calendar/saints/st-barnabas.yml

@@ -6,3 +6,4 @@ name: "St. Barnabas, Apostle"
 rank: duplex-majus
 common: common-of-an-apostle
 propers: "st-barnabas"
+minorHoursCommon: common-of-apostles

src/data/calendar/saints/st-bartholomew.yml

@@ -6,3 +6,4 @@ name: "St. Bartholomew, Apostle"
 rank: duplex-2-classis
 common: common-of-an-apostle
 propers: "st-bartholomew"
+minorHoursCommon: common-of-apostles

src/data/calendar/saints/st-james-the-greater.yml

@@ -7,3 +7,4 @@ name: "St. James the Greater, Apostle"
 rank: duplex-2-classis
 common: common-of-an-apostle
 propers: "st-james-the-greater"
+minorHoursCommon: common-of-apostles

src/data/calendar/saints/st-luke.yml

@@ -6,3 +6,4 @@ name: "St. Luke, Evangelist"
 rank: duplex-2-classis
 common: common-of-an-evangelist
 propers: "st-luke"
+minorHoursCommon: common-of-apostles

src/data/calendar/saints/st-martin-of-tours.yml

@@ -6,3 +6,4 @@ name: "St. Martin of Tours, Bishop and Confessor"
 rank: duplex-majus
 common: common-of-a-confessor-bishop
 propers: "st-martin-of-tours"
+minorHoursCommon: common-of-a-confessor-bishop

src/data/calendar/saints/st-matthew.yml

@@ -6,3 +6,4 @@ name: "St. Matthew, Apostle and Evangelist"
 rank: duplex-2-classis
 common: common-of-an-apostle
 propers: "st-matthew"
+minorHoursCommon: common-of-apostles

src/data/calendar/saints/st-matthias.yml

@@ -10,3 +10,4 @@ name: "St. Matthias, Apostle"
 rank: duplex-2-classis
 common: common-of-an-apostle
 propers: "st-matthias"
+minorHoursCommon: common-of-apostles

src/data/calendar/saints/st-peter-ad-vincula.yml

@@ -12,3 +12,4 @@ name: "St. Peter's Chains"
 rank: duplex-majus
 common: common-of-an-apostle
 propers: "st-peter-ad-vincula"
+minorHoursCommon: common-of-st-peter

src/data/calendar/saints/st-thomas-apostle.yml

@@ -7,3 +7,4 @@ name: "St. Thomas, Apostle"
 rank: duplex-2-classis
 common: common-of-an-apostle
 propers: "st-thomas-apostle"
+minorHoursCommon: common-of-apostles

src/data/propers/common/none-antiphon-all-saints.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, All Saints' own day (2026-11-01, clean year).
+id: none-antiphon-all-saints
+text:
+  la: "Hymnus * ómnibus Sanctis ejus: fíliis Israël, pópulo appropinquánti sibi: glória hæc est ómnibus sanctis ejus."
+  en: "The praise of all His Saints, * even of the children of Israel, a people near unto Him; this honour have all His Saints."
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-antiphon-apparition-of-st-michael.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, the Apparition of St. Michael's own day (2026-05-08, clean year).
+id: none-antiphon-apparition-of-st-michael
+text:
+  la: "Angeli, Archángeli, * Throni et Dominatiónes, Principátus et Potestátes, Virtútes cælórum, laudáte Dóminum de cælis, allelúja."
+  en: "O ye Angels and Archangels, * O ye Thrones and Dominions, O ye Principalities and Powers, O ye mighty Ones of heaven, praise ye the Lord from the heavens. Alleluia."
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-antiphon-assumption.yml

@@ -0,0 +1,11 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, the Assumption's own day (2026-08-15, clean year).
+# Latin asterisk confirmed against source data file
+# web/www/horas/Latin/Commune/C12.txt.
+id: none-antiphon-assumption
+text:
+  la: "Pulchra es * et decóra, fília Jerúsalem, terríbilis ut castrórum ácies ordináta."
+  en: "Fair and comely art thou, O daughter of Jerusalem, * terrible as a fenced camp set in battle array."
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-antiphon-common-of-a-confessor-bishop.yml

@@ -0,0 +1,10 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None.
+# Extracted (2026-08) — see prime-antiphon-common-of-a-confessor-bishop.yml's
+# header for the full provenance note.
+id: none-antiphon-common-of-a-confessor-bishop
+text:
+  la: "Serve bone * et fidélis, intra in gáudium Dómini tui."
+  en: "Good and faithful servant, * enter thou into the joy of thy Lord."
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-antiphon-common-of-apostles.yml

@@ -0,0 +1,10 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None.
+# Extracted (2026-08) — see prime-antiphon-common-of-apostles.yml's header
+# for the full provenance note (same 8-saint group, confirmed via diff).
+id: none-antiphon-common-of-apostles
+text:
+  la: "In patiéntia vestra * possidébitis ánimas vestras."
+  en: "In your patience * you shall possess your souls."
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-antiphon-common-of-st-peter.yml

@@ -0,0 +1,16 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None.
+# Extracted (2026-08) from St. Peter ad Vincula and Ss. Peter and Paul's
+# independently-authored content, confirmed identical via diff (their own
+# per-saint files differed only by a stray missing comma in one of the
+# two English transcriptions, reconciled here to match the Latin's own
+# punctuation). Not a generic liturgical "Common" category — both feasts
+# are specifically about St. Peter himself, so his own proper texts get
+# reused directly rather than drawing from an actual Common of Saints.
+# See SaintRecord.minorHoursCommon (calendar/feasts.ts).
+id: none-antiphon-common-of-st-peter
+text:
+  la: "Tu es Petrus, * et super hanc petram ædificábo Ecclésiam meam."
+  en: "Thou art Peter, * and upon this Rock I will build My Church."
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-antiphon-conversion-of-st-paul.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, Conversion of St. Paul's own day (2026-01-25, clean year).
+id: none-antiphon-conversion-of-st-paul
+text:
+  la: "Ter virgis cæsus sum, * semel lapidátus sum, ter naufrágium pértuli pro Christi nómine."
+  en: "Thrice was I beaten with rods, * once was I stoned, thrice I suffered shipwreck, for Christ's name's sake."
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-antiphon-holy-innocents.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, Holy Innocents' own day (2029-12-28, clean year).
+id: none-antiphon-holy-innocents
+text:
+  la: "Sub throno Dei * omnes Sancti clamant: Víndica sánguinem nostrum, Deus noster."
+  en: "Under the throne of God * all the saints cry aloud: Avenge our blood, O our God!"
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-antiphon-immaculate-conception.yml

@@ -0,0 +1,13 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, the Immaculate Conception's own day (2026-12-08, clean year).
+# The live-rendered Latin lacks diacritics throughout, unlike the
+# word-for-word parallel Nativity BVM antiphon (verified against source
+# data file web/www/horas/Latin/Sancti/09-08.txt). Restored accentuation
+# and asterisk position to match that parallel; status: draft.
+id: none-antiphon-immaculate-conception
+text:
+  la: "Cum jucunditáte * Conceptiónem beátæ Maríæ celebrémus, ut ipsa pro nobis intercédat ad Dóminum Jesum Christum."
+  en: "Let us keep with rejoicing * the Conception of the Blessed Virgin Mary, that she may pray for us to our Lord Jesus Christ."
+status:
+  la: draft
+  en: verified

src/data/propers/common/none-antiphon-nativity-bvm.yml

@@ -0,0 +1,11 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, the Nativity of the BVM's own day (2026-09-08, clean year).
+# Latin asterisk confirmed against source data file
+# web/www/horas/Latin/Sancti/09-08.txt.
+id: none-antiphon-nativity-bvm
+text:
+  la: "Cum jucunditáte * Nativitátem beátæ Maríæ celebrémus, ut ipsa pro nobis intercédat ad Dóminum Jesum Christum."
+  en: "Let us keep with rejoicing * the Birthday of the Blessed Virgin Mary, that she may pray for us to our Lord Jesus Christ."
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-antiphon-nativity-of-st-john-the-baptist.yml

@@ -0,0 +1,10 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, the Nativity of St. John the Baptist's own day (2026-06-24,
+# clean year).
+id: none-antiphon-nativity-of-st-john-the-baptist
+text:
+  la: "Tu, puer, * Prophéta Altíssimi vocáberis; præíbis ante Dóminum paráre vias ejus."
+  en: "Thou, child, shalt be called the Prophet of the Highest; * for thou shalt go before the face of the Lord, to prepare His ways."
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-antiphon-ss-philip-and-james.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, Ss. Philip and James's own day (2026-05-01, clean year).
+id: none-antiphon-ss-philip-and-james
+text:
+  la: "Si dilígitis me, * mandáta mea serváte, allelúja, allelúja, allelúja."
+  en: "If ye love Me, * keep My commandments. Alleluia, Alleluia, Alleluia."
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-antiphon-st-andrew.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, St. Andrew's own day (2026-11-30, clean year).
+id: none-antiphon-st-andrew
+text:
+  la: "Qui persequebántur justum, * demersísti eos, Dómine, in inférno, et in ligno crucis dux justi fuísti."
+  en: "O Lord, Thou hast caused them that persecuted the just to be swallowed up in hell, * but to the just Thou hast thyself shown the way on the tree of the cross."
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-antiphon-st-john-apostle.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, St. John Apostle's own day (2029-12-27, clean year).
+id: none-antiphon-st-john-apostle
+text:
+  la: "Ecce puer meus, * eléctus, quem elégi, pósui super eum Spíritum meum."
+  en: "Behold My servant, * whom I have chosen, I have put My spirit upon him."
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-antiphon-st-john-before-the-latin-gate.yml

@@ -0,0 +1,11 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, St. John Before the Latin Gate's own day (2026-05-06,
+# clean year) -- same Common-of-Martyrs text as St. Mark's own, confirmed
+# identical directly.
+id: none-antiphon-st-john-before-the-latin-gate
+text:
+  la: "Fulgébunt justi * sicut sol in conspéctu Dei, allelúja."
+  en: "The just shine * like the sun at the face of God, alleluia."
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-antiphon-st-mark.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, St. Mark's own day (2026-04-25, clean year).
+id: none-antiphon-st-mark
+text:
+  la: "Fulgébunt justi * sicut sol in conspéctu Dei, allelúja."
+  en: "The just shine * like the sun at the face of God, alleluia."
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-antiphon-st-martin-of-tours.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, St. Martin of Tours's own day (2026-11-11, clean year).
+id: none-antiphon-st-martin-of-tours
+text:
+  la: "Martínus * Ábrahæ sinu lætus excípitur: Martínus, hic pauper et módicus, cælum dives ingréditur, hymnis cæléstibus honorátur."
+  en: "Martin is called joyfully into Abraham's bosom. * Martin, who was poor here and of small estimation, entereth rich into heaven, and the songs of heaven are raised in his honour."
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-antiphon-st-scholastica.yml

@@ -0,0 +1,13 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, St. Scholastica's own day (2026-02-10, clean year).
+# Latin (with chant asterisk) confirmed against source data file
+# web/www/horas/Latin/SanctiM/02-10.txt. No English rendering exists for
+# this antiphon in the reference engine's data -- English translated here,
+# status: draft.
+id: none-antiphon-st-scholastica
+text:
+  la: "Cum sanctus Benedíctus * post tríduum in cella consísteret, elevátis óculis, vidit soróris ánimam, de córpore egréssam, in colúmbæ spécie cæli secréta penetráre."
+  en: "When holy Benedict * had remained three days in his cell, lifting up his eyes he saw his sister's soul, gone forth from her body, enter into the secret places of heaven in the form of a dove."
+status:
+  la: verified
+  en: draft

src/data/propers/common/none-antiphon-st-stephen-protomartyr.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, St. Stephen Protomartyr's own day (2029-12-26, clean year).
+id: none-antiphon-st-stephen-protomartyr
+text:
+  la: "Ecce vídeo * cælos apértos, et Jesum stantem a dextris virtútis Dei."
+  en: "Behold, I see * the heavens opened, and Jesus standing on the right hand of the power of God."
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-capitulum-all-saints.yml

@@ -0,0 +1,12 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, All Saints' own day (2026-11-01, clean year).
+id: none-capitulum-all-saints
+text:
+  la: "Benedíctio, et cláritas, et sapiéntia, et gratiárum áctio, honor, virtus, et fortitúdo Deo nostro, in sǽcula sæculórum. Amen. R. Deo grátias. V. Justi autem in perpétuum vivent. R. Et apud Dóminum est merces eórum."
+  en: "Saying: Amen. Benediction, and glory, and wisdom, and thanksgiving, honour, and power, and strength to our God for ever and ever. Amen. R. Thanks be to God. V. The righteous live for evermore. R. Their reward also is with the Lord."
+citation:
+  la: "Apo 7:12"
+  en: "Rev 7:12"
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-capitulum-apparition-of-st-michael.yml

@@ -0,0 +1,15 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, the Apparition of St. Michael's own day (2026-05-08, clean year).
+# English source had an obvious typo ("The was a great war" for "There
+# was") -- corrected, marked draft (same policy as the Immaculate
+# Conception antiphon's "her Birth" fix -- see TODO.md).
+id: none-capitulum-apparition-of-st-michael
+text:
+  la: "Factum est prǽlium magnum in cælo: Míchaël et Angeli ejus præliabántur cum dracóne, et draco pugnábat et ángeli ejus: et non prævaluérunt, neque locus invéntus est eórum ámplius in cælo. R. Deo grátias. V. In conspéctu Angelórum psallam tibi, Deus meus, allelúja. R. Adorábo ad templum sanctum tuum, et confitébor nómini tuo, allelúja."
+  en: "There was a great war in heaven: Michael and his angels fought against the dragon, and the dragon fought, and his angels; and they prevailed not, neither was their place found any more in heaven. R. Thanks be to God. V. Before the Angels will I sing praise unto thee, O my God, alleluia. R. I will worship toward thy holy Temple, and praise thy Name, alleluia."
+citation:
+  la: "Apo 12:7-8"
+  en: "Rev 12:7-8"
+status:
+  la: verified
+  en: draft

src/data/propers/common/none-capitulum-assumption.yml

@@ -0,0 +1,12 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, the Assumption's own day (2026-08-15, clean year).
+id: none-capitulum-assumption
+text:
+  la: "In platéis sicut cinnamómum et bálsamum aromatízans odórem dedi: quasi myrrha elécta, dedi suavitátem odóris. R. Deo grátias. V. María Virgo assúmpta est ad æthéreum thálamum. R. In quo Rex regum stelláto sedet sólio."
+  en: "As a plane tree by the water in the streets, I gave a sweet smell like cinnamon and aromatical balm: I yielded a sweet odour like the best myrrh. R. Thanks be to God. V. The Virgin Mary hath been taken into the chamber on high. R. Where the King of kings sitteth on a throne amid the stars."
+citation:
+  la: "Sir 24:19-20"
+  en: "Sir 24:19-20"
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-capitulum-common-of-a-confessor-bishop.yml

@@ -0,0 +1,16 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None.
+# Extracted (2026-08) from Chair of St. Peter at Rome, Chair of St. Peter
+# at Antioch, and St. Martin of Tours's independently-authored content,
+# confirmed byte-for-byte identical via diff — see
+# prime-antiphon-common-of-a-confessor-bishop.yml's header. Martin has
+# his own proper antiphons; only the chapter is shared for him.
+id: none-capitulum-common-of-a-confessor-bishop
+text:
+  la: "Fungi sacerdótio, et habére laudem in nómine ipsíus, et offérre illi incénsum dignum in odórem suavitátis. R. Deo grátias. V. Tu es sacérdos in ætérnum. R. Secúndum órdinem Melchísedech."
+  en: "To execute the office of the priesthood, and to have praise, and to glorify his people in his name. He chose him out of all men living, to offer sacrifice to God, incense, and a good savour. R. Thanks be to God. V. Thou art a Priest for ever. R. After the order of Melchisedek."
+citation:
+  la: "Sir 45:19-20"
+  en: "Sir 45:19-20"
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-capitulum-common-of-apostles.yml

@@ -0,0 +1,13 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None.
+# Extracted (2026-08) — see prime-antiphon-common-of-apostles.yml's header
+# for the full provenance note (same 8-saint group, confirmed via diff).
+id: none-capitulum-common-of-apostles
+text:
+  la: "Ibant Apóstoli gaudéntes a conspéctu concílii, quóniam digni hábiti sunt pro nómine Jesu contuméliam pati. R. Deo grátias. V. Nimis honoráti sunt amíci tui, Deus. R. Nimis confortátus est principátus eórum."
+  en: "And the Apostles indeed went from the presence of the council, rejoicing that they were accounted worthy to suffer reproach for the name of Jesus. R. Thanks be to God. V. Thy friends, O Lord, are made exceedingly honourable. R. Their principality is exceedingly strengthened."
+citation:
+  la: "Act 5:41"
+  en: "Acts 5:41"
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-capitulum-common-of-st-peter.yml

@@ -0,0 +1,16 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None.
+# Extracted (2026-08) from St. Peter ad Vincula and Ss. Peter and Paul's
+# independently-authored content, confirmed identical via diff — see
+# none-antiphon-common-of-st-peter.yml's header (their own per-saint files
+# differed only by a stray missing colon in one of the two English
+# transcriptions, reconciled here to match the Latin's own punctuation).
+id: none-capitulum-common-of-st-peter
+text:
+  la: "Et Petrus ad se revérsus dixit: Nunc scio vere quia misit Dóminus Angelum suum, et erípuit me de manu Heródis et de omni exspectatióne plebis Judæórum. R. Deo grátias. V. Nimis honoráti sunt amíci tui, Deus. R. Nimis confortátus est principátus eórum."
+  en: "And when Peter was come to himself, he said: Now I know of a surety that the Lord hath sent His Angel, and hath delivered me out of the hand of Herod, and from all the expectation of the people of the Jews. R. Thanks be to God. V. Thy friends, O Lord, are made exceedingly honourable. R. Their principality is exceedingly strengthened."
+citation:
+  la: "Act 12:11"
+  en: "Acts 12:11"
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-capitulum-common-of-the-bvm.yml

@@ -0,0 +1,17 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None.
+# Extracted (2026-08) from the Nativity of the BVM and the Immaculate
+# Conception's independently-authored content, confirmed byte-for-byte
+# identical via diff. The reading body (Sir 24:19-20) matches the
+# Assumption's own None capitulum too, but her versicle is proper to her
+# own feast ("María Virgo assúmpta est...") rather than this Common's
+# plain one — see assumption-none-capitulum.yml and TODO.md.
+id: none-capitulum-common-of-the-bvm
+text:
+  la: "In platéis sicut cinnamómum et bálsamum aromatízans odórem dedi: quasi myrrha elécta, dedi suavitátem odóris. R. Deo grátias. V. Elégit eam Deus, et præelégit eam. R. In tabernáculo suo habitáre facit eam."
+  en: "As a plane tree by the water in the streets, I gave a sweet smell like cinnamon and aromatical balm: I yielded a sweet odour like the best myrrh. R. Thanks be to God. V. God hath chosen her, and fore-chosen her. R. He hath made her to dwell in His tabernacle."
+citation:
+  la: "Sir 24:19-20"
+  en: "Sir 24:19-20"
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-capitulum-conversion-of-st-paul.yml

@@ -0,0 +1,12 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, Conversion of St. Paul's own day (2026-01-25, clean year).
+id: none-capitulum-conversion-of-st-paul
+text:
+  la: "Saulus autem multo magis convalescébat, et confundébat Judǽos qui habitábant Damásci, affírmans quóniam hic est Christus. R. Deo grátias. V. Nimis honoráti sunt amíci tui, Deus. R. Nimis confortátus est principátus eórum."
+  en: "But Saul increased much more in strength, and confounded the Jews who dwelt at Damascus, affirming that this is the Christ. R. Thanks be to God. V. Thy friends, O Lord, are made exceedingly honourable. R. Their principality is exceedingly strengthened."
+citation:
+  la: "Act 9:22"
+  en: "Acts 9:22"
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-capitulum-holy-innocents.yml

@@ -0,0 +1,12 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, Holy Innocents' own day (2029-12-28, clean year).
+id: none-capitulum-holy-innocents
+text:
+  la: "Hi empti sunt ex homínibus primítiæ Deo et Agno, et in ore ipsórum non est invéntum mendácium: sine mácula enim sunt ante thronum Dei. R. Deo grátias. V. Justi autem in perpétuum vivent. R. Et apud Dóminum est merces eórum."
+  en: "These were purchased from among men, the firstfruits to God and to the Lamb: And in their mouth there was found no lie; for they are without spot before the throne of God. R. Thanks be to God. V. The righteous live for evermore. R. Their reward also is with the Lord."
+citation:
+  la: "Apo 14:4-5"
+  en: "Rev 14:4-5"
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-capitulum-nativity-of-st-john-the-baptist.yml

@@ -0,0 +1,13 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, the Nativity of St. John the Baptist's own day (2026-06-24,
+# clean year).
+id: none-capitulum-nativity-of-st-john-the-baptist
+text:
+  la: "Reges vidébunt, et consúrgent príncipes et adorábunt Dóminum Deum tuum, et Sanctum Israël, qui elégit te. R. Deo grátias. V. Elísabeth Zacharíæ magnum virum génuit. R. Joánnem Baptístam, præcursórem Dómini."
+  en: "Kings shall see, and princes shall arise, and shall worship the Lord thy God, and the Holy One of Israel that hath chosen thee. R. Thanks be to God. V. Elizabeth, the wife of Zacharias, was the mother of a mighty man. R. Even of John the Baptist, the Fore-runner of the Lord."
+citation:
+  la: "Isa 49:7"
+  en: "Isa 49:7"
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-capitulum-ss-philip-and-james.yml

@@ -0,0 +1,13 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, Ss. Philip and James's own day (2026-05-01, clean year) --
+# same Common-of-Apostles text as St. Mark's own.
+id: none-capitulum-ss-philip-and-james
+text:
+  la: "Scimus quóniam diligéntibus Deum ómnia cooperántur in bonum, iis qui secúndum propósitum vocáti sunt sancti. R. Deo grátias. V. Lætítia sempitérna super cápita eórum, allelúja. R. Gáudium et exsultatiónem obtinébunt, allelúja."
+  en: "And we know that to them that love God, all things work together unto good, to such as, according to his purpose, are called to be saints. R. Thanks be to God. V. Everlasting joy shall be upon their heads, alleluia. R. They shall obtain joy and gladness, alleluia."
+citation:
+  la: "Rom 8:28"
+  en: "Rom 8:28"
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-capitulum-st-andrew.yml

@@ -0,0 +1,12 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, St. Andrew's own day (2026-11-30, clean year).
+id: none-capitulum-st-andrew
+text:
+  la: "Isaías enim dicit: Dómine, quis crédidit audítui nostro? Ergo fides ex audítu, audítus autem per verbum Christi. Sed dico: Numquid non audiérunt? Et quidem in omnem terram exívit sonus eórum, et in fines orbis terræ verba eórum. R. Deo grátias. V. Nimis honoráti sunt amíci tui, Deus. R. Nimis confortátus est principátus eórum."
+  en: "For Isaias saith: Lord, who hath believed our report? Faith then cometh by hearing; and hearing by the word of Christ. But I say: Have they not heard? Yes, verily, their sound hath gone forth into all the earth, and their words unto the ends of the whole world. R. Thanks be to God. V. Thy friends, O Lord, are made exceedingly honourable. R. Their principality is exceedingly strengthened."
+citation:
+  la: "Rom 10:16-18"
+  en: "Rom 10:16-18"
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-capitulum-st-john-apostle.yml

@@ -0,0 +1,12 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, St. John Apostle's own day (2029-12-27, clean year).
+id: none-capitulum-st-john-apostle
+text:
+  la: "In médio Ecclésiæ apéruit os ejus, et implévit illum Dóminus spíritu sapiéntiæ et intelléctus, et stolam glóriæ índuit eum. R. Deo grátias. V. Nimis honoráti sunt amíci tui, Deus. R. Nimis confortátus est principátus eórum."
+  en: "And in the midst of the church she shall open his mouth, and shall fill him with the spirit of wisdom and understanding, and shall clothe him with a robe of glory. R. Thanks be to God. V. Thy friends, O Lord, are made exceedingly honourable. R. Their principality is exceedingly strengthened."
+citation:
+  la: "Sir 15:5"
+  en: "Sir 15:5"
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-capitulum-st-john-before-the-latin-gate.yml

@@ -0,0 +1,14 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, St. John Before the Latin Gate's own day (2026-05-06,
+# clean year) -- same Common-of-Martyrs text as St. Mark's own, confirmed
+# identical directly.
+id: none-capitulum-st-john-before-the-latin-gate
+text:
+  la: "Scimus quóniam diligéntibus Deum ómnia cooperántur in bonum, iis qui secúndum propósitum vocáti sunt sancti. R. Deo grátias. V. Lætítia sempitérna super cápita eórum, allelúja. R. Gáudium et exsultatiónem obtinébunt, allelúja."
+  en: "And we know that to them that love God, all things work together unto good, to such as, according to his purpose, are called to be saints. R. Thanks be to God. V. Everlasting joy shall be upon their heads, alleluia. R. They shall obtain joy and gladness, alleluia."
+citation:
+  la: "Rom 8:28"
+  en: "Rom 8:28"
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-capitulum-st-mark.yml

@@ -0,0 +1,12 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, St. Mark's own day (2026-04-25, clean year).
+id: none-capitulum-st-mark
+text:
+  la: "Scimus quóniam diligéntibus Deum ómnia cooperántur in bonum, iis qui secúndum propósitum vocáti sunt sancti. R. Deo grátias. V. Lætítia sempitérna super cápita eórum, allelúja. R. Gáudium et exsultatiónem obtinébunt, allelúja."
+  en: "And we know that to them that love God, all things work together unto good, to such as, according to his purpose, are called to be saints. R. Thanks be to God. V. Everlasting joy shall be upon their heads, alleluia. R. They shall obtain joy and gladness, alleluia."
+citation:
+  la: "Rom 8:28"
+  en: "Rom 8:28"
+status:
+  la: verified
+  en: verified

src/data/propers/common/none-capitulum-st-scholastica.yml

@@ -0,0 +1,15 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, St. Scholastica's own day (2026-02-10, clean year).
+# The reading body has no English rendering in the reference engine's data
+# (only the R./V. versicle-response was given in English); reading body
+# translated here per Douay-Rheims Cant 5:12, status: draft.
+id: none-capitulum-st-scholastica
+text:
+  la: "Óculi ejus sicut colúmbæ super rívulos aquárum, quæ lacte sunt lotæ, et résident juxta fluénta pleníssima. R. Deo grátias. V. Elégit eam Deus, et præelégit eam. R. In tabernáculo suo habitáre facit eam."
+  en: "His eyes are as doves upon the brooks of waters, which are washed with milk, and sit beside the plentiful streams. R. Thanks be to God. V. God hath chosen her, and fore-chosen her. R. He hath made her to dwell in His tabernacle."
+citation:
+  la: "Cant 5:12"
+  en: "Cant 5:12"
+status:
+  la: verified
+  en: draft

src/data/propers/common/none-capitulum-st-stephen-protomartyr.yml

@@ -0,0 +1,12 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), None
+# live query, St. Stephen Protomartyr's own day (2029-12-26, clean year).
+id: none-capitulum-st-stephen-protomartyr
+text:
+  la: "Pósitis autem génibus, clamávit voce magna, dicens: Dómine, ne státuas illis hoc peccátum. Et cum hoc dixísset, obdormívit in Dómino. R. Deo grátias. V. Magna est glória ejus in salutári tuo. R. Glóriam et magnum decórem impónes super eum."
+  en: "And falling on his knees, he cried with a loud voice, saying: Lord, lay not this sin to their charge. And when he had said this, he fell asleep in the Lord. And Saul was consenting to his death. R. Thanks be to God. V. His glory is great in thy salvation. R. Honour and great majesty shalt Thou lay upon him."
+citation:
+  la: "Act 7:59"
+  en: "Acts 7:59"
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-all-saints.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, All Saints' own day (2026-11-01, clean year).
+id: prime-antiphon-all-saints
+text:
+  la: "Vidi turbam magnam, * quam dinumeráre nemo póterat, ex ómnibus géntibus, stantes ante thronum."
+  en: "I beheld, and, lo, great multitude, which no man could number, * of all nations, (and kindreds, and people, and tongues,) stood before the throne."
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-apparition-of-st-michael.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, the Apparition of St. Michael's own day (2026-05-08, clean year).
+id: prime-antiphon-apparition-of-st-michael
+text:
+  la: "Stetit Angelus * juxta aram templi, habens thuríbulum áureum in manu sua, allelúja."
+  en: "An Angel stood at the Altar * of the Temple, having a golden censer in his hand, alleluia."
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-assumption.yml

@@ -0,0 +1,11 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, the Assumption's own day (2026-08-15, clean year).
+# Latin asterisk confirmed against source data file
+# web/www/horas/Latin/Commune/C12.txt.
+id: prime-antiphon-assumption
+text:
+  la: "Assúmpta est María in cælum: * gaudent Angeli, laudántes benedícunt Dóminum."
+  en: "Mary hath been taken to heaven; * the Angels rejoice; they praise and bless the Lord."
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-common-of-a-confessor-bishop.yml

@@ -0,0 +1,18 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime.
+# Extracted (2026-08) from Chair of St. Peter at Rome and Chair of St.
+# Peter at Antioch's independently-authored content, confirmed byte-for-
+# byte identical via diff — both are `common: common-of-an-apostle` in
+# their own saint record, but their Prime/Terce/Sext/None antiphons draw
+# from the Common of a Confessor Bishop instead (Peter considered as
+# bishop of that particular see). See SaintRecord.minorHoursCommon
+# (calendar/feasts.ts) for how saints reach this file. St. Martin of
+# Tours shares this Common's chapter readings too (terce/sext/none-
+# capitulum-common-of-a-confessor-bishop.yml) but has his own proper
+# antiphons, so this Prime file doesn't apply to him.
+id: prime-antiphon-common-of-a-confessor-bishop
+text:
+  la: "Ecce sacérdos magnus, * qui in diébus suis plácuit Deo, et invéntus est justus."
+  en: "Behold an high priest, * who in his days pleased God, and was found righteous."
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-common-of-apostles.yml

@@ -0,0 +1,15 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime.
+# Extracted (2026-08) from the identical content independently authored
+# for 8 duplex-majus+ Apostle/Evangelist feasts and confirmed byte-for-
+# byte identical via diff: st-matthias, st-barnabas, st-james-the-greater,
+# st-thomas-apostle, ss-simon-and-jude, st-luke, st-matthew, st-bartholomew
+# (each saint's own live-query date recorded in git history, not repeated
+# here). See SaintRecord.minorHoursCommon (calendar/feasts.ts) for how
+# saints reach this file, and TODO.md for the saints still missing it.
+id: prime-antiphon-common-of-apostles
+text:
+  la: "Hoc est præcéptum meum, * ut diligátis ínvicem, sicut diléxi vos."
+  en: "This is my commandment * that you love one another, as I have loved you."
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-conversion-of-st-paul.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, Conversion of St. Paul's own day (2026-01-25, clean year).
+id: prime-antiphon-conversion-of-st-paul
+text:
+  la: "Ego plantávi * Apóllo rigávit, Deus autem increméntum dedit. Allelúja."
+  en: "I have planted, * Apollos watered, but God gave the increase. Alleluia."
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-holy-innocents.yml

@@ -0,0 +1,11 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, Holy Innocents' own day (2029-12-28, a clean year where the
+# Christmas Octave Sunday falls elsewhere -- see calendar/index.ts's
+# applyChristmasOctaveSunday).
+id: prime-antiphon-holy-innocents
+text:
+  la: "Heródes irátus * occídit multos púeros in Béthlehem Judæ civitáte David."
+  en: "Herod was exceeding wroth, * and slew many children in Bethlehem of Judah, the city of David."
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-immaculate-conception.yml

@@ -0,0 +1,14 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, the Immaculate Conception's own day (2026-12-08, clean year).
+# The live-rendered Latin lacks diacritics throughout ("Conceptio gloriosæ
+# Virginis Mariæ..." with no accents), unlike the word-for-word parallel
+# Nativity BVM antiphon ("Natívitas gloriósæ Vírginis Maríæ...", verified
+# against source data file web/www/horas/Latin/Sancti/09-08.txt). Restored
+# accentuation and asterisk position to match that parallel; status: draft.
+id: prime-antiphon-immaculate-conception
+text:
+  la: "Concéptio gloriósæ * Vírginis Maríæ ex sémine Abrahæ, ortæ de tribu Juda, clara ex stirpe David."
+  en: "This day was conceived the glorious Virgin Mary, * a child of the seed of Abraham, a daughter of the tribe of Judah, a Princess of the lineage of David."
+status:
+  la: draft
+  en: verified

src/data/propers/common/prime-antiphon-nativity-bvm.yml

@@ -0,0 +1,11 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, the Nativity of the BVM's own day (2026-09-08, clean year).
+# Latin asterisk confirmed against source data file
+# web/www/horas/Latin/Sancti/09-08.txt.
+id: prime-antiphon-nativity-bvm
+text:
+  la: "Natívitas gloriósæ * Vírginis Maríæ ex sémine Abrahæ, ortæ de tribu Juda, clara ex stirpe David."
+  en: "This day was born the glorious Virgin Mary, * a child of the seed of Abraham, a daughter of the tribe of Judah, a Princess of the lineage of David."
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-nativity-of-st-john-the-baptist.yml

@@ -0,0 +1,10 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, the Nativity of St. John the Baptist's own day (2026-06-24,
+# clean year).
+id: prime-antiphon-nativity-of-st-john-the-baptist
+text:
+  la: "Elísabeth Zacharíæ * magnum virum génuit, Joánnem Baptístam, præcursórem Dómini."
+  en: "Elizabeth, the wife of Zacharias, * was the mother of a mighty man, even of John the Baptist, the Fore-runner of the Lord."
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-ss-peter-and-paul.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, Ss. Peter and Paul's own day (2026-06-29, clean year).
+id: prime-antiphon-ss-peter-and-paul
+text:
+  la: "Petrus et Joánnes * ascendébant in templum ad horam oratiónis nonam."
+  en: "Peter and John * went up together into the Temple at the hour of prayer, being the ninth hour."
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-ss-philip-and-james.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, Ss. Philip and James's own day (2026-05-01, clean year).
+id: prime-antiphon-ss-philip-and-james
+text:
+  la: "Dómine, * osténde nobis Patrem, et súfficit nobis, allelúja."
+  en: "Lord, show us the Father, * and it sufficeth us. Alleluia."
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-st-andrew.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, St. Andrew's own day (2026-11-30, clean year).
+id: prime-antiphon-st-andrew
+text:
+  la: "Salve, crux pretiósa, * súscipe discípulum ejus, qui pepéndit in te magíster meus Christus."
+  en: "God bless thee, precious cross, * be welcome to the follower of Him That hung on thee, even my Master Christ."
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-st-john-apostle.yml

@@ -0,0 +1,11 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, St. John Apostle's own day (2029-12-27, a clean year where
+# the Christmas Octave Sunday falls elsewhere -- see calendar/index.ts's
+# applyChristmasOctaveSunday).
+id: prime-antiphon-st-john-apostle
+text:
+  la: "Valde honorándus est * beátus Joánnes, qui supra pectus Dómini in cena recúbuit."
+  en: "Right worthy of honour * is the blessed Apostle John, who leaned on the Lord's bosom at the Last Supper."
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-st-john-before-the-latin-gate.yml

@@ -0,0 +1,11 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, St. John Before the Latin Gate's own day (2026-05-06,
+# clean year) -- same Common-of-Martyrs text as St. Mark's own
+# (2026-04-25), confirmed identical directly, not assumed.
+id: prime-antiphon-st-john-before-the-latin-gate
+text:
+  la: "Sancti tui, Dómine, * florébunt sicut lílium, allelúja: et sicut odor bálsami erunt ante te, allelúja."
+  en: "Your saints, O Lord, * flourish like lilies, alleluia: and like the smell of balsam are before you, alleluia."
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-st-mark.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, St. Mark's own day (2026-04-25, clean year).
+id: prime-antiphon-st-mark
+text:
+  la: "Sancti tui, Dómine, * florébunt sicut lílium, allelúja: et sicut odor bálsami erunt ante te, allelúja."
+  en: "Your saints, O Lord, * flourish like lilies, alleluia: and like the smell of balsam are before you, alleluia."
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-st-martin-of-tours.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, St. Martin of Tours's own day (2026-11-11, clean year).
+id: prime-antiphon-st-martin-of-tours
+text:
+  la: "Dixérunt discípuli * ad beátum Martínum: Cur nos, pater, déseris, aut cui nos desolátos relínquis? Invádent enim gregem tuum lupi rapáces."
+  en: "His disciples said * unto Blessed Martin: Father, why wilt thou go away from us? or with whom wilt thou leave us orphans? For ravening wolves will break in upon thy flock."
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-st-peter-ad-vincula.yml

@@ -0,0 +1,11 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, St. Peter ad Vincula's own day (2026-08-01, clean year).
+# Latin asterisk confirmed against source data file
+# web/www/horas/Latin/Sancti/08-01.txt.
+id: prime-antiphon-st-peter-ad-vincula
+text:
+  la: "Heródes rex * appósuit ut apprehénderet et Petrum; quem, cum apprehendísset, misit in cárcerem, volens post Pascha prodúcere eum pópulo."
+  en: "Herod the King proceeded farther * to take Peter also, and when he had apprehended him, he put him in prison intending, after the Passover, to bring him forth to the people."
+status:
+  la: verified
+  en: verified

src/data/propers/common/prime-antiphon-st-scholastica.yml

@@ -0,0 +1,13 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, St. Scholastica's own day (2026-02-10, clean year).
+# Latin (with chant asterisk) confirmed against source data file
+# web/www/horas/Latin/SanctiM/02-10.txt. No English rendering exists for
+# this antiphon in the reference engine's data (English/SanctiM/02-10.txt
+# only covers Matins for this saint) -- English translated here, status: draft.
+id: prime-antiphon-st-scholastica
+text:
+  la: "Egrédere modo, frater: * egrédere, si potes: et dímissa, ad monastérium recéde."
+  en: "Go forth now, brother: * go forth, if thou canst; and having taken thy leave, return to the monastery."
+status:
+  la: verified
+  en: draft

src/data/propers/common/prime-antiphon-st-stephen-protomartyr.yml

@@ -0,0 +1,11 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Prime
+# live query, St. Stephen Protomartyr's own day (2029-12-26, a clean year
+# where the Christmas Octave Sunday falls elsewhere -- see
+# calendar/index.ts's applyChristmasOctaveSunday).
+id: prime-antiphon-st-stephen-protomartyr
+text:
+  la: "Lapidavérunt Stéphanum, * et ipse invocábat Dóminum, dicens: Ne státuas illis hoc peccátum."
+  en: "They stoned Stephen, * calling upon God, and saying: Lay not this sin to their charge."
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-antiphon-all-saints.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, All Saints' own day (2026-11-01, clean year).
+id: sext-antiphon-all-saints
+text:
+  la: "Redemísti nos, * Dómine Deus, in sánguine tuo ex omni tribu, et lingua, et pópulo, et natióne, et fecísti nos Deo nostro regnum."
+  en: "Thou, O Lord God, hast redeemed us by thy Blood, * out of every kindred, and tongue, and people, and nation, and hast made us a kingdom unto our God."
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-antiphon-apparition-of-st-michael.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, the Apparition of St. Michael's own day (2026-05-08, clean year).
+id: sext-antiphon-apparition-of-st-michael
+text:
+  la: "Archángele Míchaël, * constítui te príncipem super omnes ánimas suscipiéndas, allelúja."
+  en: "Michael Mine Archangel, * I have appointed thee for a prince over the ingathering of souls, alleluia."
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-antiphon-assumption.yml

@@ -0,0 +1,11 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, the Assumption's own day (2026-08-15, clean year).
+# Latin asterisk confirmed against source data file
+# web/www/horas/Latin/Commune/C7.txt (and C12.txt).
+id: sext-antiphon-assumption
+text:
+  la: "In odórem * unguentórum tuórum cúrrimus: adolescéntulæ dilexérunt te nimis."
+  en: "We run after thee, on the scent of thy perfumes; * the virgins love thee heartily."
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-antiphon-common-of-a-confessor-bishop.yml

@@ -0,0 +1,10 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext.
+# Extracted (2026-08) — see prime-antiphon-common-of-a-confessor-bishop.yml's
+# header for the full provenance note.
+id: sext-antiphon-common-of-a-confessor-bishop
+text:
+  la: "Ideo jurejurándo * fecit illum Dóminus créscere in plebem suam."
+  en: "Therefore the Lord assured him * by an oath that He would multiply his seed among His people."
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-antiphon-common-of-apostles.yml

@@ -0,0 +1,10 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext.
+# Extracted (2026-08) — see prime-antiphon-common-of-apostles.yml's header
+# for the full provenance note (same 8-saint group, confirmed via diff).
+id: sext-antiphon-common-of-apostles
+text:
+  la: "Vos amíci mei estis, * si fecéritis quæ præcípio vobis, dicit Dóminus."
+  en: "You are my friends * if you do the things that I command you, said the Lord."
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-antiphon-conversion-of-st-paul.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, Conversion of St. Paul's own day (2026-01-25, clean year).
+id: sext-antiphon-conversion-of-st-paul
+text:
+  la: "Grátia Dei * in me vácua non fuit, sed grátia ejus semper in me manet."
+  en: "The grace of God which was bestowed upon me was not in vain, * but His grace abideth ever in me."
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-antiphon-holy-innocents.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, Holy Innocents' own day (2029-12-28, clean year).
+id: sext-antiphon-holy-innocents
+text:
+  la: "Angeli eórum * semper vident fáciem Patris."
+  en: "Their angels * do always behold the face of the Father."
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-antiphon-immaculate-conception.yml

@@ -0,0 +1,13 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, the Immaculate Conception's own day (2026-12-08, clean year).
+# The live-rendered Latin lacks diacritics throughout, unlike the
+# word-for-word parallel Nativity BVM antiphon (verified against source
+# data file web/www/horas/Latin/Sancti/09-08.txt). Restored accentuation
+# and asterisk position to match that parallel; status: draft.
+id: sext-antiphon-immaculate-conception
+text:
+  la: "Regáli ex progénie * María exórta refúlget: cujus précibus nos adjuvári mente et spíritu devotíssime póscimus."
+  en: "Mary was a maiden of illustrious birth, * the daughter of a Kingly race. We earnestly entreat her to help our minds and souls by her prayers."
+status:
+  la: draft
+  en: verified

src/data/propers/common/sext-antiphon-nativity-bvm.yml

@@ -0,0 +1,11 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, the Nativity of the BVM's own day (2026-09-08, clean year).
+# Latin asterisk confirmed against source data file
+# web/www/horas/Latin/Sancti/09-08.txt.
+id: sext-antiphon-nativity-bvm
+text:
+  la: "Regáli ex progénie * María exórta refúlget; cujus précibus nos adjuvári, mente et spíritu devotíssime póscimus."
+  en: "Mary was a maiden of illustrious birth, * the daughter of a Kingly race. We earnestly entreat her to help our minds and souls by her prayers."
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-antiphon-nativity-of-st-john-the-baptist.yml

@@ -0,0 +1,10 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, the Nativity of St. John the Baptist's own day (2026-06-24,
+# clean year).
+id: sext-antiphon-nativity-of-st-john-the-baptist
+text:
+  la: "Joánnes vocábitur * nomen ejus: et in nativitáte ejus multi gaudébunt."
+  en: "Thou shalt call his name John; * and many shall rejoice at his birth."
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-antiphon-ss-peter-and-paul.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, Ss. Peter and Paul's own day (2026-06-29, clean year).
+id: sext-antiphon-ss-peter-and-paul
+text:
+  la: "Dixit Angelus ad Petrum: * Circúmda tibi vestiméntum tuum, et séquere me."
+  en: "The Angel said unto Peter: * Cast thy garment about thee, and follow me."
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-antiphon-ss-philip-and-james.yml

@@ -0,0 +1,13 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, Ss. Philip and James's own day (2026-05-01, clean year).
+# English source ran the two sentences together with no punctuation at
+# all where the Latin has a clear question mark ("cognovístis me?
+# Philíppe") -- added the same punctuation on the English side, marked
+# draft since it's an edit, not a straight transcription.
+id: sext-antiphon-ss-philip-and-james
+text:
+  la: "Tanto témpore * vobíscum sum, et non cognovístis me? Philíppe, qui videt me, videt et Patrem meum, allelúja."
+  en: "Have I been so long time with you, and yet hast thou not known Me? * Philip, he that hath seen Me hath seen the Father. Alleluia."
+status:
+  la: verified
+  en: draft

src/data/propers/common/sext-antiphon-st-andrew.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, St. Andrew's own day (2026-11-30, clean year).
+id: sext-antiphon-st-andrew
+text:
+  la: "Andréas Christi fámulus, * dignus Dei Apóstolus, germánus Petri, et in passióne sócius."
+  en: "Andrew was the servant of Christ, * a worthy Apostle of God, the brother of Peter, and likened to Christ and to Peter in his death."
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-antiphon-st-john-apostle.yml

@@ -0,0 +1,12 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, St. John Apostle's own day (2029-12-27, clean year). The
+# English source phrases this closer to the parallel Gospel verse (John
+# 21:22's own rhetorical question) than a plain rendering of the Latin
+# here would -- transcribed as rendered, not smoothed over.
+id: sext-antiphon-st-john-apostle
+text:
+  la: "Hic est discípulus meus: * sic eum volo manére, donec véniam."
+  en: "This is My disciple * if I will that he tarry till I come?"
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-antiphon-st-john-before-the-latin-gate.yml

@@ -0,0 +1,11 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, St. John Before the Latin Gate's own day (2026-05-06,
+# clean year) -- same Common-of-Martyrs text as St. Mark's own, confirmed
+# identical directly.
+id: sext-antiphon-st-john-before-the-latin-gate
+text:
+  la: "In velaménto * clamábant Sancti tui, Dómine, allelúja, allelúja, allelúja."
+  en: "Protected by a veil * your saints turn to you, O Lord, alleluia, alleluia."
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-antiphon-st-mark.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, St. Mark's own day (2026-04-25, clean year).
+id: sext-antiphon-st-mark
+text:
+  la: "In velaménto * clamábant Sancti tui, Dómine, allelúja, allelúja, allelúja."
+  en: "Protected by a veil * your saints turn to you, O Lord, alleluia, alleluia."
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-antiphon-st-martin-of-tours.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, St. Martin of Tours's own day (2026-11-11, clean year).
+id: sext-antiphon-st-martin-of-tours
+text:
+  la: "O virum ineffábilem, * nec labóre victum, nec morte vincéndum, qui nec mori tímuit, nec vívere recusávit!"
+  en: "Not to be told is this man's glory; * whom work did not and death could not conquer; who neither feared to die, nor refused to live."
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-antiphon-st-peter-ad-vincula.yml

@@ -0,0 +1,11 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, St. Peter ad Vincula's own day (2026-08-01, clean year).
+# Latin asterisk confirmed against source data file
+# web/www/horas/Latin/Sancti/08-01.txt.
+id: sext-antiphon-st-peter-ad-vincula
+text:
+  la: "Dixit Angelus * ad Petrum: Circúmda tibi vestiméntum tuum, et séquere me."
+  en: "The Angel said unto Peter: * Cast thy garment about thee, and follow me."
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-antiphon-st-scholastica.yml

@@ -0,0 +1,13 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, St. Scholastica's own day (2026-02-10, clean year).
+# Latin (with chant asterisk) confirmed against source data file
+# web/www/horas/Latin/SanctiM/02-10.txt. No English rendering exists for
+# this antiphon in the reference engine's data -- English translated here,
+# status: draft.
+id: sext-antiphon-st-scholastica
+text:
+  la: "Ecce te rogávi, * et audíre me noluísti; rogávi Dóminum meum, et audívit me."
+  en: "Behold, I asked thee, * and thou wouldst not hear me; I asked my Lord, and he heard me."
+status:
+  la: verified
+  en: draft

src/data/propers/common/sext-antiphon-st-stephen-protomartyr.yml

@@ -0,0 +1,9 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, St. Stephen Protomartyr's own day (2029-12-26, clean year).
+id: sext-antiphon-st-stephen-protomartyr
+text:
+  la: "Adhǽsit ánima mea * post te, quia caro mea lapidáta est pro te, Deus meus."
+  en: "O my God, my soul followeth hard after thee, * for my flesh hath been stoned for thy sake."
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-capitulum-all-saints.yml

@@ -0,0 +1,12 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, All Saints' own day (2026-11-01, clean year).
+id: sext-capitulum-all-saints
+text:
+  la: "Post hæc vidi turbam magnam, quam dinumeráre nemo póterat ex ómnibus géntibus, et tríbubus, et pópulis, et linguis, stantes ante thronum Dei, in conspéctu Agni, amícti stolis albis, et palmæ in mánibus eórum. R. Deo grátias. V. Exsúltent justi in conspéctu Dei. R. Et delecténtur in lætítia."
+  en: "After this I saw a great multitude, which no man could number, of all nations, and tribes, and peoples, and tongues, standing before the throne, and in sight of the Lamb, clothed with white robes, and palms in their hands. R. Thanks be to God. V. Let the righteous rejoice before God. R. Yea, let them exceedingly rejoice."
+citation:
+  la: "Apo 7:9"
+  en: "Rev 7:9"
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-capitulum-apparition-of-st-michael.yml

@@ -0,0 +1,12 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, the Apparition of St. Michael's own day (2026-05-08, clean year).
+id: sext-capitulum-apparition-of-st-michael
+text:
+  la: "Audívi vocem Angelórum multórum in circúitu throni, et animálium et seniórum; et erat númerus eórum míllia míllium, voce magna dicéntium: Salus Deo nostro. R. Deo grátias. V. Ascéndit fumus arómatum in conspéctu Dómini, allelúja. R. De manu Angeli, allelúja."
+  en: "I heard the voice of many Angels round about the throne, and the living creatures and the elders and the number of them was thousands of thousands, saying with a loud voice: Salvation unto our God. R. Thanks be to God. V. The smoke of the incense ascended up before the Lord. Alleluia. R. Out of the Angel's hand. Alleluia."
+citation:
+  la: "Apo 5:11-12"
+  en: "Rev 5:11-12"
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-capitulum-assumption.yml

@@ -0,0 +1,12 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext
+# live query, the Assumption's own day (2026-08-15, clean year).
+id: sext-capitulum-assumption
+text:
+  la: "Et sic in Sion firmáta sum, et in civitáte sanctificáta simíliter requiévi, et in Jerúsalem potéstas mea. Et radicávi in pópulo honorificáto, et in parte Dei mei heréditas illíus, et in plenitúdine sanctórum deténtio mea. R. Deo grátias. V. Assúmpta est María in cælum: gaudent Angeli. R. Laudántes benedícunt Dóminum."
+  en: "And so was I established in Sion, and in the holy city likewise I rested, and my power was in Jerusalem. And I took root in an honourable people, and in the portion of my God his inheritance, and my abode is in the full assembly of saints. R. Thanks be to God. V. Mary hath been taken to heaven, the Angels rejoice. R. They praise and bless the Lord."
+citation:
+  la: "Sir 24:15-16"
+  en: "Sir 24:15-16"
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-capitulum-common-of-a-confessor-bishop.yml

@@ -0,0 +1,16 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext.
+# Extracted (2026-08) from Chair of St. Peter at Rome, Chair of St. Peter
+# at Antioch, and St. Martin of Tours's independently-authored content,
+# confirmed byte-for-byte identical via diff — see
+# prime-antiphon-common-of-a-confessor-bishop.yml's header. Martin has
+# his own proper antiphons; only the chapter is shared for him.
+id: sext-capitulum-common-of-a-confessor-bishop
+text:
+  la: "Non est invéntus símilis illi, qui conserváret legem Excélsi: ídeo jurejurándo fecit illum Dóminus créscere in plebem suam. R. Deo grátias. V. Elégit eum Dóminus sacerdótem sibi. R. Ad sacrificándum ei hóstiam laudis."
+  en: "There was not found the like to him in glory, who kept the law of the most High, and was in covenant with him. Therefore by an oath he gave him glory in his posterity, that he should increase in his people. R. Thanks be to God. V. The Lord hath chosen him for a Priest unto Himself. R. To offer up unto Him the sacrifice of praise."
+citation:
+  la: "Sir 44:20; 44:22"
+  en: "Sir 44:20; 44:22"
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-capitulum-common-of-apostles.yml

@@ -0,0 +1,13 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext.
+# Extracted (2026-08) — see prime-antiphon-common-of-apostles.yml's header
+# for the full provenance note (same 8-saint group, confirmed via diff).
+id: sext-capitulum-common-of-apostles
+text:
+  la: "Per manus autem Apostolórum fiébant signa et prodígia multa in plebe. R. Deo grátias. V. Constítues eos príncipes super omnem terram. R. Mémores erunt nóminis tui, Dómine."
+  en: "And by the hands of the apostles were many signs and wonders wrought among the people. R. Thanks be to God. V. Thou shalt make them princes over all the earth. R. They shall remember thy name, O Lord."
+citation:
+  la: "Act 5:12"
+  en: "Acts 5:12"
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-capitulum-common-of-st-peter.yml

@@ -0,0 +1,14 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext.
+# Extracted (2026-08) from St. Peter ad Vincula and Ss. Peter and Paul's
+# independently-authored content, confirmed identical via diff — see
+# none-antiphon-common-of-st-peter.yml's header.
+id: sext-capitulum-common-of-st-peter
+text:
+  la: "Petrus quidem servabátur in cárcere; orátio autem fiébat sine intermissióne ab Ecclésia ad Deum pro eo. R. Deo grátias. V. Constítues eos príncipes super omnem terram. R. Mémores erunt nóminis tui, Dómine."
+  en: "Peter therefore was kept in prison. But prayer was made without ceasing of the Church unto God for him. R. Thanks be to God. V. Thou shalt make them princes over all the earth. R. They shall remember thy name, O Lord."
+citation:
+  la: "Act 12:5"
+  en: "Acts 12:5"
+status:
+  la: verified
+  en: verified

src/data/propers/common/sext-capitulum-common-of-the-bvm.yml

@@ -0,0 +1,17 @@
+# Verified against Divinum Officium (Monastic Tridentinum 1617), Sext.
+# Extracted (2026-08) from the Nativity of the BVM and the Immaculate
+# Conception's independently-authored content, confirmed byte-for-byte
+# identical via diff. The reading body (Sir 24:15-16) matches the
+# Assumption's own Sext capitulum too, but her versicle is proper to her
+# own feast ("Assúmpta est María in cælum...") rather than this Common's
+# plain one — see assumption-sext-capitulum.yml and TODO.md.
+id: sext-capitulum-common-of-the-bvm
+text:
+  la: "Et sic in Sion firmáta sum, et in civitáte sanctificáta simíliter requiévi, et in Jerúsalem potéstas mea. Et radicávi in pópulo honorificáto, et in parte Dei mei heréditas illíus, et in plenitúdine sanctórum deténtio mea. R. Deo grátias. V. Adjuvábit eam Deus vultu suo. R. Deus in médio ejus, non commovébitur."
+  en: "And so was I established in Sion, and in the holy city likewise I rested, and my power was in Jerusalem. And I took root in an honourable people, and in the portion of my God his inheritance, and my abode is in the full assembly of saints. R. Thanks be to God. V. God shall help her with His countenance. R. God is in the midst of her, she shall not be moved."
+citation:
+  la: "Sir 24:15-16"
+  en: "Sir 24:15-16"
+status:
+  la: verified
+  en: verified