vu/TODO.md

Open work

A real backlog, not scattered code comments. Update this file when something here gets done, and add to it when new gaps turn up — don't let it drift back into "only findable by reading commit messages."

Content gaps — mechanism built, data incomplete

Lauds psalmody overrides + office-bundle overrides — done (2026-08)

Mechanism: src/hours/lauds-psalmody-overrides.ts, gated in hours/lauds.ts's getPsalmodyOverrideFor; office bundle (lauds-capitulum-/-responsory-/-hymn-/-versicle-<id>.yml in data/propers/common/) falls back to the plain weekday bundle independently of whether the psalmody override exists. Fires for a saint ranked duplex-majus or higher, or a named temporal feast (marian-saturday, christ-the-king, christmas-octave-sunday).

Authored — all 28 non-propers: null duplex-majus+ saints/temporal ids, plus the 4 already done going in (st-lawrence, marian-saturday, christ-the-king, christmas-octave-sunday) — full 32/32. Same methodology as the P/T/S/N batch: one live command=prayLaudes query per saint's own already-established clean date, Monastic Tridentinum 1617. Extraction automated this time via a purpose-built HTML parser (scratchpad/parse_lauds_html.py, not committed — a one-off tool, not application code) after manual grep/sed proved too slow at this volume; cross-validated against 5 saints' worth of already-known-correct content before trusting it for the rest, then spot-checked further plus an automated la==en/HTML-leftover sweep across all 28 outputs. Verified end-to-end with a runtime smoke test resolving each id's actual getLaudsPsalmodyOverride + all four bundle parts through the real mechanism, not just checking the YAML files exist.

The 5 antiphons cycle through a fixed pool matching the psalm scheme every one of these major feasts uses ("Psalmi Dominica"): psalms 92/99/62, the Canticle of the Three Young Men, then the Laudate group (Ps 148-150, one shared antiphon) — confirmed via the reference engine's own psalm-number labels, not assumed. This is the same 5-antiphon pool Prime/Terce/Sext/None draw from (Prime=group 1, Terce=2, Sext=3, None=5, skipping the canticle's own group 4) — real, confirmed structurally (see St. Scholastica below), not a coincidence.

St. Scholastica needed the same treatment as her P/T/S/N content: no English exists in the reference engine's data for her Lauds antiphons, capitulum, versicle, or hymn. Four of her five antiphons and her capitulum reuse the exact English already translated and verified for her Terce/Sext/None content (confirmed same Latin, since Lauds and the minor hours share this pool); the canticle antiphon, versicle, and 6-stanza hymn ("Jam noctis umbræ cóncidunt") are newly translated here. Real gap surfaced by this: the Lauds psalmody-override schema (hours/lauds.ts's BilingualText) has no per-language status field the way hours/resolve-common.ts's ResolvedText does — psalmParts unconditionally wraps every psalmody antiphon in verifiedText(), so her self-translated antiphon English can't carry the "draft" marker (.text-draft) the same content does at Prime/Terce/Sext/None. Flagged here, not fixed — would need BilingualText (or the override schema generally) to carry a status field through to psalmParts/resolvePsalmody.

Prime/Terce/Sext/None minor-hour overrides (2026-08, new mechanism)

Found while investigating why St. Lawrence's octave showed none of his own content at Prime/Terce/Sext/None either — these four hours had no per-feast override mechanism at all before this, unlike Lauds: the psalm antiphon always came from the plain weekday default (data/hours/{hour}-antiphons.yml), and the chapter was always a single fixed per-annum/per-weekday text, regardless of what was actually being celebrated — even on a saint's own actual feast day, not just during an octave.

Mechanism: hours/resolve-common.ts's getMinorHourOverrideId (same duplex-majus+ threshold as Lauds' own override, deliberately kept in sync so it's one shared backlog, not per-hour lists that can drift — see resolveOfficeWinner, which makes this octave-aware the same way Lauds' already is), resolveMinorHourAntiphon, resolveMinorHourChapter. Prime additionally needed isSundayOrFeastOffice (its capitulum/Preces choice between Sunday/feast and ferial forms) made octave-aware — live-verified 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 — 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.

Paschaltide commons — done (2026-08)

The Mark/John-Before-the-Latin-Gate/Philip-and-James "Alleluia" text flagged above as an open question is confirmed real, not a coincidence: the reference engine's own source has explicit Paschaltide variants — Commune/C1p.txt/C2p.txt/C3p.txt ("Commune Apostolorum/Unius Martyris Pontificis/Plurimorum Martyrum tempore Paschali") — for exactly 3 of its 12 Common categories: Apostles, a Martyr-Bishop, Several Martyrs. Confessors/Virgins/Doctors/BVM never get one — Alleluia/victory imagery is restricted to apostles and martyrs specifically, a real liturgical distinction, not an app gap.

Mechanism: resolveMinorHourAntiphon/resolveMinorHourChapter (hours/resolve-common.ts) now try ${hourId}-antiphon- ${minorHoursCommon}-paschaltide (etc.) first whenever day.season is eastertide, ascensiontide, or pentecost — the same three-season window as Compline's own Regina Caeli table (data/hours/marian-antiphon-by-season.yml), not just eastertide alone, since "tempore paschali" runs through the Pentecost octave in both cases. Falls back to the plain (non-Paschaltide) Common when no -paschaltide variant is authored, same silent-fallback convention as everywhere else.

common-of-apostles-paschaltide (7 files) ported directly from Commune/C1p.txt/English Commune/C1p.txt — not live-queried — and cross-checked against st-mark's already-authored, live-queried content (2026-04-25): identical except the source's own Prime-antiphon asterisk falls one word earlier than the live-rendered incipit had suggested, corrected here to match the source. st-mark and st-john-before-the- latin-gate's own duplicate per-saint files removed (all 7 each); ss-philip-and-james's chapter files removed (its own antiphons stay proper — its own Gospel-referencing text, not shared even in Paschaltide). Only C1p (Apostles) ported so far, since no currently- authored saint sits on a Martyr-Bishop or Several-Martyrs common that could fall in Paschaltide — common-of-a-confessor-bishop and any future Martyr-common saint don't need one (Confessors never get a Paschaltide variant at all; a Martyr one would need porting C2p/C3p the same way, if and when a saint needing it is authored).

94 propers: null saints — collects authored (2026-08)

The reference engine's per-date Sancti//SanctiM/MM-DD.txt files are era-merged, not era-specific — blind extraction from them is unreliable. Live-querying (version=Monastic Tridentinum 1617) always resolved this correctly elsewhere in this project because the engine itself applies the right rubric filtering; reading a raw Sancti/MM-DD.txt file directly bypasses that filtering entirely. Those files accumulate centuries of saints assigned to the same calendar date across different eras, gated behind (rubrica ...)-tagged conditional blocks — reading the file's own untagged/default content silently returns whichever saint is currently primary there (often a post-1617, sometimes post-1888 addition), not necessarily the one relevant to this app's target era. Confirmed the hard way: an initial blind pull returned St. Didacus's collect for All Saints of the Benedictine Order, St. Rose of Lima's for Ss. Felix and Adauctus, St. Josaphat's for St. Martin I, and 9 more wrong matches out of 13 "clean, unambiguous" test cases — all real saints, just centuries later than 1617, and none of them what this app's own calendar actually intends for that date.

The fix: web/www/Tabulae/Kalendaria/ has real, era-specific calendar tables (not per-date files) — 1570.txt (Tridentine base) and M1617.txt (Monastic 1617's own diffs against it) — giving a direct, unambiguous answer for "which saint(s), what rank, commemorated with whom" on every date this app cares about, plus a fileref field (e.g. 01-15t, 08-23o, sometimes pointing at a wholly different MM-DD) identifying exactly which source file variant actually holds that entry's content — including cross-file (ex Sancti/05-08, Commune/C1v:Oratio 2 loco) and whole-file (@Sancti/05-08 as the file's own first line, no [Section] around it) inheritance, all resolved by a purpose-built parser (scratchpad/parse_kalendaria.py + extract_final.py, not committed — see the P/T/S/N and Lauds batches' own parser scripts for the established one-off-tool convention).

Cross-referencing all ~205 saints in data/calendar/saints/*.yml against this table (not just the 94) found the existing calendar data essentially sound — 204/205 confirmed correctly dated (only the deliberate example-confessor placeholder didn't match, as expected); the earlier wrong-saint problem was specific to this extraction method, not a systemic issue with the app's own calendar. No corrections to sanctoral-calendar.yml were needed.

Resolved St. Michael's own long-flagged uncertainty (st-michael.yml used to carry a "FLAGGED" comment about Sep 29 showing nothing live across 6 tested years): the table confirms Sep 29 genuinely is his day under Monastic 1617, rank 3 — it just never won outright in any tested year. His own source file is a whole-file cross-reference to the Apparition of St. Michael's (ex Sancti/05-08), confirmed word-for-word identical live — propers now points directly at apparition-of-st-michael's own id rather than duplicating content.

Two collect shapes, both now complete for all 94:

• 34 have a genuine proper collect — Latin pulled directly from source ({id}-collect.yml in data/propers/common/), English translated and marked status.en: draft for the ~11 where no source rendering exists at all (same convention as St. Scholastica's content earlier this session), verified/reused where the source does have one.
• 60 draw from a Common template — a real architectural addition, not a workaround: SaintRecord.collectCommon/collectName (calendar/feasts.ts) plus a substitution step in getDayCollect (hours/resolve-common.ts) fill a Common collect's literal {N} placeholder(s) with the saint's own name(s), positionally — most templates need one name, a few (two co-named saints sharing a collect, e.g. Ss. Cornelius and Cyprian) need two. 21 distinct Common-collect templates now exist (collect-c*.yml), named after the reference source's own C-numbering (C2, C2-1, C2a-1, C3b, etc.) rather than an invented semantic label, since no clean after-the-fact explanation was recoverable for why the tradition splits e.g. "Common of a Martyr Bishop" into five differently-worded variants. Each saint's own [Name] section supplies its declined form already in the exact grammatical case that saint's specific template needs (confirmed empirically — Ambrose's own [Name] is accusative, matching his template's own accusative {N} slot). One real wrinkle: Ss. Popes among the Martyr-Bishop groups (Cletus & Marcellinus, Soter & Caius, Anacletus, Anicetus) need the second, "(sed communi Summorum Pontificum)"-tagged declension in their own [Name] section, not the first — a real, source-documented distinction (Popes get their own template variant), not a parsing quirk to work around.

One genuine judgment call, flagged rather than silently resolved: St. Martha's own Monastic-specific source file (SanctiM/07-29.txt) overrides her base Tridentine assignment (collect-c6a, one name) with collect-c6b (two names) instead — a plural "Several Virgins and Martyrs" template that doesn't fit a single saint. Kept the singular collect-c6a assignment as the more sensible reading (see her own file's comment), treating the Monastic override as likely an inconsistency in that one file rather than a real joint-commemoration convention this app doesn't otherwise model.

Verified end-to-end: a runtime smoke test resolving getDayCollect for all 94 ids via a synthetic sanctoral-winner day, confirming a real (non-missing, no leftover {N}) collect for every one — not just that the YAML files parse.

94 propers: null saints — Benedictus antiphon + P/T/S/N Commons (2026-08)

The natural next step the collects batch unblocked. Two more real gaps found and fixed along the way, both explained below.

Raw Commune/*.txt fields don't reliably match what the engine actually renders per hour, same lesson as the collects pass but for antiphons this time. Commune/C2.txt's (Martyr-Bishop) own [Ant 1]/ [Ant 2]/[Ant 3] fields don't correspond 1:1 to Prime/Terce/Sext/None the way a naive reading would suggest, and no CommuneM/*.txt file defines explicit [Ant Prima]/[Ant Tertia]/[Ant Sexta]/[Ant Nona] fields for any of the categories this batch needed (only C10, BVM Saturday, has them). Confirmed independently: the already-authored common-of-a-confessor-bishop P/T/S/N content (from the original 29-saint pass) doesn't match Commune/C4.txt's own raw [Ant 1] either — it was live-query-sourced from Chair of St. Peter/St. Martin's own rendered pages, not read from the Commune file directly, which is exactly why. Fix: queried web/cgi-bin/horas/officium.pl directly (local Perl, not a network fetch — prayPrima/prayTertia/praySexta/ prayNona/prayLaudes, version=Monastic Tridentinum 1617) for one representative propers: null saint per Common category, parsing the antiphon (incipit + full, reconstructing the * split point) and chapter (citation, text, closing versicles) out of the rendered HTML — new scratchpad tool query_hours.py/batch_hours.py, not committed, same one-off-tool convention as the rest of this project's extraction scripts. Caught its own version of the collects batch's "wrong saint" bug this way too: St. Emerentiana's stored clean-year comment (2029-01-23) actually rendered St. Hilary of Poitiers's office by that year (a stale date after his own earlier Jan 23 → Jan 14 correction, see above) — every representative's title is now verified against an accent-insensitive name-stem match before its content is trusted, with a fallback year search when the stored date doesn't check out.

The real liturgical categories are coarser than SaintRecord.common's naming suggests — verified by cross-querying multiple saints per category, not assumed. common-of-a-martyr-bishop and common-of-a-martyr render byte-identical P/T/S/N and Benedictus antiphon content (confirmed: St. Anacletus, St. Simeon, St. Blaise, St. Pantaleon — four different collect-template variants, one shared minor- hour Common); so do common-of-an-abbot, common-of-a-confessor-not- bishop, and common-of-a-confessor (St. Odo, St. John Gualbert, St. Nicholas of Tolentino, St. Alexius); so do common-of-a-virgin-martyr, common-of-a-virgin, and common-of-a-holy-woman (St. Justina, St. Emerentiana, St. Praxedes, St. Martha). common-of-several-martyrs splits further than its own name suggests, though: plain groups of martyrs (Ss. Cornelius and Cyprian, Ss. Faustinus and Jovita, Ss. Placid and Companions — the last a real Duplex II. classis feast, not just a low-rank stub, confirming the fallback isn't only reached by minor saints) share one Common, but groups of Pope-martyrs (Ss. Cletus and Marcellinus, Ss. Soter and Caius) render distinct, more triumphal, allelúja-toned text of their own — a real category the collect templates already knew about (collect-c3b) that the common field alone doesn't surface. One saint, the Dedication of the Basilicas of Ss. Peter and Paul, turned out not to share its common field's nominal category (common-of-an-apostle) at all: live-verified its P/T/S/N and Benedictus antiphon are the Dedication-of-a-Church Common instead (about the building, matching its own collect-c8), not shared with any apostle content. Net result: 7 new shared Common categories (common-of-a-martyr, common-of-an-abbot, common-of-several- martyrs, common-of-pope-martyrs, common-of-a-vigil, common-of-a- virgin, common-of-a-dedication) plus the pre-existing common-of-a- confessor-bishop cover 66 of the 94 saints; the 7th confessor-bishop saint's own Benedictus antiphon Common file was also new (the original 29-saint pass never needed it — Chair of St. Peter/St. Martin both have their own proper Lauds antiphon, only their chapters were shared).

New mechanism: SaintRecord.benedictusCommon (calendar/feasts.ts) — getBenedictusAntiphon (hours/resolve-common.ts) now falls back to benedictus-antiphon-${benedictusCommon}.yml when a saint has neither a proper collect-antiphon pair nor... (see below) — deliberately no name- substitution mechanism built for it (unlike collectCommon): every Common category in current use renders name-free Benedictus-antiphon text; only the Doctor Common (C4a, not used by any saint here) has a {N}-shaped placeholder in the source.

Real bug found and fixed while wiring this in: getMinorHourOverrideId gated all Prime/Terce/Sext/None lookup — both the per-saint proper file and the shared-Common fallback — behind the same duplex-majus+ threshold Lauds' own psalmody override uses, on the assumption that only a strong feast carries its own minor-hour content at all. Live-querying this batch proved that wrong: a winning Semiduplex saint (St. Anacletus) still renders its own proper/Common antiphons at Prime/Terce/Sext/None, not the plain ferial default — the majus+ gate was only ever a proxy for "this app has authored proper content," not a real liturgical rule, and became actively wrong once Common-category content started covering lower ranks too. Fixed by making getMinorHourOverrideId eligible for any sanctoral winner; Lauds' own psalmody override (hours/lauds.ts's getPsalmodyOverrideFor) is unaffected and correctly stays majus+-gated, since that's a real, much bigger per-saint authored commitment (the whole psalm-antiphon block), not something this batch adds a Common fallback for.

One saint, Ss. Ursula and Companions, deliberately left without minorHoursCommon/benedictusCommon: her collect template (collect-c6b, plural Virgins and Martyrs) has no other member on this app's calendar to verify a shared minor-hour text against, and she can never be queried directly herself (a genuinely unwinnable stub, always commemorated under St. Hilarion) — left honestly unauthored rather than guessed from the singular common-of-a-virgin category, moot in practice since a commemoration's own minor hours are never rendered.

Verified end-to-end: a runtime smoke test (folded into tests/hours/resolve-common.test.ts) resolving getBenedictusAntiphon/ resolveMinorHourAntiphon/resolveMinorHourChapter for a sample across categories, including the Duplex II. classis case to confirm the majus+-gate fix isn't just a low-rank special case.

Not done in this pass: the other 26 of the 94 (propers now set to their own id, from the collects batch's proper-collect saints) still need their own individual Benedictus antiphon authored — same shape as the original 109-saint pass (own [Ant 1]/live-rendered text, not a shared Common), since a saint with a genuine proper collect usually has a genuine proper antiphon too. Not yet started.

The other 26 propers-set saints' Benedictus antiphons — done (2026-08)

Turned out most of these don't have unique antiphon text either — a genuine proper collect doesn't imply a genuine proper antiphon, same finding as St. Martin of Tours's mixed proper-antiphon/shared-chapter split from the original 29-saint pass. Live-queried Lauds (prayLaudes) for each of the 26, same title-verified method as the Common-category batch above.

15 of the 26 are genuinely unwinnable stubs (already documented as such from the collects pass — always commemorated, never the day's own title, so nothing to query) — same "honestly missing" treatment as St. Frances of Rome/St. Bibiana in the original 109-saint pass, not guessed at.

Of the 11 that do win outright, 7 turned out to share existing Common-category text — benedictusCommon wired directly to the already- authored files from the section above, no new content needed: Ss. Dionysius and Companions, Ss. Felix and Adauctus, Ss. Maurice and Companions, Ss. Tryphon and Companions (common-of-several-martyrs, despite Dionysius's own common field saying common-of-a-martyr- bishop — another case, like Chair of St. Peter earlier, where the two fields genuinely diverge), St. Chrysogonus and St. Donatus (common-of-a-martyr), the Vigil of St. Lawrence (common-of-a-vigil).

The remaining 4 have real, unique proper text — new {id}-antiphon.yml files: All Saints of the Benedictine Order ("Vos qui reliquístis ómnia..."), St. Agnes (secunda) ("Ecce, quod concupívi..."), St. Benedict ("Sanctíssime Conféssor Dómini..." — no English in the source, same gap as St. Scholastica's, translated and marked draft), and the Vigil of St. John the Baptist ("Eréxit nobis

• Dóminus cornu salútis..." — deliberately echoing the Benedictus canticle's own opening words, fitting for the Vigil of the saint whose father, Zechariah, first spoke that canticle).

P/T/S/N for these 26 not attempted in this pass — a further layer on top, same as how the original 109 got Benedictus antiphons long before their own later, separate P/T/S/N pass (duplex-majus+ subset only). Done in a later pass, see "minorHoursCommon gap swept across the whole calendar" below — it covers these 26 too, not just the original 109.

The 15 "unwinnable" stubs' Benedictus antiphons, resolved from source (2026-08)

Direct feedback on the section above: "unwinnable" was describing an artifact of Divinum Officium's own single-winner precedence model, not a real content gap — the app doesn't need a saint to win a live query to have real content, since this app already renders commemorated saints on their own terms (day.commemorations) rather than only ever showing the day's outright winner. The fix: read each of the 15 saints' own already-validated fileref directly (extract_final.py's load_file/resolve, the exact same fileref their collect was already sourced from during the Kalendaria-table pull — no live query, no "does this saint ever win" requirement at all) for its [Ant 1] section, falling back to whatever Common its own [Rule]/[Rank] "vide/ex CXX" reference names when there isn't one — the same proper-then-Common shape getDayCollect/collectCommon already uses, just applied to the Benedictus antiphon too.

14 of the 15 had no [Ant 1] of their own at all — clean Common fallback, and every one of their [Rule]/[Rank] C-numbers (C2a, C2a-1, C3, C3a, C3a-1, C4b, C6, C6-1, C6a, C7) falls inside a family already live-query-verified in the section above, so minorHoursCommon/benedictusCommon were wired directly with full confidence, no new content needed: St. Marcus (C4b — a whole-file @Commune/C4 inherit, just the title relabeled "of the Popes" — into common-of-a-confessor-bishop); St. Felix (Presbyter), St. Hermes, St. Saturninus (C2a/C2a-1 into common-of-a-martyr); St. Prisca, St. Thecla, St. Catherine of Siena (C6/C6-1/C6a into common-of-a-virgin); Ss. Machabees, Ss. Marius/Martha/Audifax/Abachum, Ss. Twelve Brothers, Ss. Alexander/Eventius/Theodulus/Juvenal, Ss. Felix/Simplicius/Faustinus/Beatrix, Ss. Nabor and Felix (C3/C3a/C3a-1 into common-of-several-martyrs). St. Felicitas is the one genuine new finding: her file points to C7 ("Commune Unius non Virginis Martyris"), which isn't a category this project had touched yet — but C7's own [Ant 1] is itself a cross-reference (@Commune/C6:Ant 2) that resolves to text byte-identical to common-of-a-virgin's own already-verified Benedictus antiphon, so no new Common file was needed even there.

The 1 remaining (Ss. Euphemia, Lucy, and Geminian) does have her own real [Ant 1] — but marked status.la: draft, not verified, on principle: a real counterexample turned up in the same pass while double-checking a winnable saint for comparison — St. Alexius's own file also has a genuine [Ant 1] ("Similábo eum..."), yet his actual live-rendered Benedictus antiphon (already confirmed in the section above) uses common-of-an-abbot's text instead, not his own [Ant 1] at all. So a raw [Ant 1] read is demonstrably not sufficient proof by itself that it's what the Benedictus canticle actually uses (Vespers' Magnificat is a live candidate for what it's actually for), even for a saint that can be live-checked — and for one that never can be, that uncertainty can't be resolved at all. Used the text anyway (better than nothing, and plausibly correct), just honestly flagged rather than claimed as confirmed.

All 15 now have real content — none left "honestly missing." Ss. Ursula and Companions (the section above) is the one case that's actually different in kind: no other calendar member shares her C6b/plural-Virgins-and-Martyrs category to cross-check a Common against, so even a clean file read wouldn't have anything solid to verify itself against.

A full sweep for the same pattern elsewhere, and 2 more real fixes (2026-08)

Same feedback, applied more broadly: swept every saint in data/calendar/saints/*.yml (not just the 94-batch's own lineage) for a still-missing collect or Benedictus antiphon, via a synthetic-winner smoke test. Found 4 hits; 2 were real, 2 were false positives from the sweep's own synthetic-day methodology (forcing a saint to be day.winner when in reality it's never the winner doesn't correctly exercise its real content path):

• St. Frances of Rome and St. Bibiana (Benedictus antiphon) — exactly the fix from the section above, just predating the Kalendaria-table work (no fileref had been derived for either yet). Both resolve to common-of-a-virgin once one is: Bibiana's file points to C6-1 directly; Frances of Rome's points to C7a (a whole-file inherit of C7, just the [Officium] title relabeled "of a Widow" — fitting, since she's a widow, not a virgin — with no override of the same [Ant 1] cross-reference, so it resolves identically).
• St. Agatha and St. Lucy (collect) — a real, older gap, from before collectCommon existed at all: both saints' own file comments already documented "no unique collect... resolves honestly missing... despite propers being set," written back when that was the only option. Agatha's own [Oratio] is @Commune/C6::s/N\./Agathæ/ — confirmed identical to the already-existing collect-c6.yml template — so collectCommon: collect-c6 was simply wired in. Lucy's own [Oratio] is @Commune/C7a, unedited (unlike collect-c6a.yml's own C7a-derived text, which has a "Vírginis tuæ" insertion baked in) — her own [Name] section supplies the whole descriptive phrase instead ("Lúciæ Vírginis et Mártyris tuæ", not just her bare name), making her resolved text effectively proper even though the underlying formula is a shared Common one; written as her own st-lucy-collect.yml (she already had propers: "st-lucy" set) rather than a new single-use collect-c7a template. No English [Oratio] in the source for either saint's own unedited form, so Lucy's stays status.en: draft.
• St. Clare (false positive) — the sweep's synthetic day forced her to be day.winner, but she never actually is one (always commemorated under St. Lawrence's octave); her real content lives in st-clare-commemoration.yml, used via a completely different code path (sanctoralCommemorationPart, not getBenedictusAntiphon) that the sweep doesn't exercise. Already fully authored and live-verified; no gap.
• Ss. Ursula and Companions (already covered above) — the one genuine, currently-irresolvable case.

Two vigils (Vigil of St. John the Baptist, Vigil of St. Lawrence) didn't resolve via this file-based method at all (their particular file format wasn't handled by this pass's parser) — no impact, both already had real content from the live-query batch above.

minorHoursCommon gap swept across the whole calendar (2026-08)

The pieces above all fixed Benedictus-antiphon/collect gaps. This pass does the same thing for Prime/Terce/Sext/None specifically, and widens scope from just the 94-saint batch to the whole calendar — the original 29-saint P/T/S/N pass (an earlier session) only ever covered duplex-majus+ saints; every below-majus saint from the original, pre-94-batch 109-saint pass had never had P/T/S/N attempted at all, same gap as the one already found and fixed for the 94-batch's own below-majus saints.

Method: reused the Kalendaria-table-validated fileref approach (same as the collects pass), not a blind Sancti/MM-DD.txt read — a real near-miss caught this early: St. Apollonia's Sancti/02-09.txt is currently St. Cyril of Alexandria's (a 19th-century addition to that filename slot); blind reading would have silently attributed his Doctor-of-the-Church Common to her. The Kalendaria table's own validated fileref (02-09o) gives her real content instead. Also fixed a second, unrelated regex bug the same pass turned up: the original "vide/ex CXX" pattern matched the bare word "Commune" (no number) and reading-specific sub-references like "ex C4 in 2 loco" (which only says where that nocturn's readings come from, not the overall antiphon Common) — found via St. Clement, whose Monastic-specific [Rule] override has neither a clean vide CXX nor a number after "Commune." Fixed by requiring a digit right after C and skipping any match immediately followed by "in N loco".

90 below-majus saints swept, ~82 wired directly into the categories already established above (mostly common-of-a-martyr and common-of-several-martyrs, the two largest families) — no new content needed, since every C-number variant found (C2/C2-1/C2a/C2a-1/ C2b/C2b-1/C2-1b, C3/C3a/C3a-1, C5/C5-1/C5a/C5b, C6/C6-1/C6a/C7a, C4/C4b, C1, C1v) already falls inside a family live-query-verified earlier.

A real bug this pass caught and fixed: Ss. Ursula and Companions (deliberately left minorHoursCommon-unwired, see her own section above) got swept up and wrongly wired to common-of-an-abbot by this pass's own script, since she has collectCommon set (making her look like a normal, resolvable batch member) despite propers: null and being a genuine commemoration-only stub — the underlying Kalendaria-table lookup silently defaulted to St. Hilarion's own primary slot at her shared date rather than her own (nonexistent) one. Caught by cross-checking every swept saint's propers field for this exact null-but-collectCommon-set pattern before trusting a default-to-primary assumption; reverted, she's still correctly unwired.

A real, new category found: Doctors of the Church are not one thing. 7 saints' own [Rule] says "vide C4a" (Commune Doctoris Pontificis) — but live-querying showed this doesn't mean what it looks like it means. St. Athanasius, St. Augustine, St. Basil the Great, St. Hilary of Poitiers, St. John Chrysostom, and St. Leo I all render P/T/S/N byte-identical to common-of-a-confessor-bishop's already-verified text (their own C4a reference just inherits C4's content underneath, per the same "the referenced file's raw fields don't reliably predict the live-rendered text" lesson from every other category this session) — wired directly, no new content. St. Gregory the Great is the one genuine exception: his own live-rendered P/T/S/N is real, unique proper text (alluding to his own election, his Liber Regulæ Pastoralis, the dove-and-quill legend, and the "non Angli sed Angeli" episode already known from his Benedictus antiphon) — 7 new files ({hour}-antiphon-st-gregory-the-great.yml, {terce,sext,none}-capitulum-st-gregory-the-great.yml), no minorHoursCommon needed at all (getMinorHourOverrideId already tries his own id first). English wasn't rendered at all for any of his 6 new texts (same Latin-duplicated-into-English gap as St. Scholastica/ St. Benedict), so all 6 are status.en: draft.

A loose thread noticed, then chased down and fixed (2026-08): St. Athanasius (May 2) and St. Leo I (April 11), both tested in years that happened to fall within Eastertide, rendered their shared common-of-a-confessor-bishop text with a trailing "allelúja" appended to every antiphon — but the other 4 Doctor saints (tested in non-Paschaltide months) didn't. Live-querying further (a full sweep of Common categories across the Easter/Ascension/Pentecost octaves and the ordinary weeks around them, reading the reference source's raw Commune/*p.txt chains directly rather than guessing from rendered pages) settled it precisely:

• A handful of categories (Apostles, Martyr, Martyr-Bishop, Several Martyrs, Pope-Martyrs) have their own dedicated Cxxp.txt source chain — a genuinely different text for Paschaltide, not the same text plus a suffix (confirmed by reading the raw files: e.g. the "Fíliæ Jerúsalem..." Pope-Martyrs Benedictus antiphon comes from a Matins responsory reused for Lauds specifically during this window, nowhere near the non-Paschaltide chain's own "Mártyrum chorus..." text). Only common-of-apostles has this wholesale text actually authored into this app's data (*-paschaltide.yml, from an earlier pass) — the other four still fall through to the mechanical suffix below until someone authors their real text, which is a strictly better approximation than the unmodified default.
• Every other category (Confessor-Bishop/Doctor, Abbot, Virgin, and presumably Dedication/Vigil/Angel, untested but structurally the same) has no dedicated chain at all — the reference engine just mechanically appends a single ", allelúja"/", alleluia" to the otherwise-unchanged base text, for the whole Eastertide → Ascensiontide → Pentecost-octave-week span. Live-verified across three unrelated categories (St. Athanasius/Confessor-Bishop, St. Robert/Abbot, St. Catherine of Siena/Virgin) — never doubled.
• The "sometimes 1, sometimes 2" appearance wasn't actually the same category flipping — it was different ranks of saint getting different octave privileges. Only martyr-class saints (already in the dedicated-chain group above) are ever eligible for even a commemoration inside a true privileged octave (confirmed: St. Anicetus, commemorated on a Semiduplex day inside the actual Easter octave, correctly showing the doubled dedicated-chain text). Confessor/Abbot/Virgin-class saints never get that far — checked St. Leo I and St. Basil the Great both landing on/near a real octave in some year, and both are fully transferred, no commemoration at all — so the plain-suffix categories structurally can never be observed inside a real octave, only in the ordinary weeks around it.
• One practical check this settled without needing a code change: common-of-pope-martyrs (Ss. Soter & Caius, Ss. Cletus & Marcellinus) is itself one of the dedicated-chain categories, so its one stored file is technically the Paschaltide-only text, not a universal default — but tracing both saints' fixed dates against every possible Easter date confirms this is harmless: whenever their date would fall outside Eastertide, it lands inside the Sacred Triduum instead (always fully transferred, never rendered), so the stored text is correct for every real occurrence.

Built: hours/resolve-common.ts's appendPaschaltideAlleluia/ withPaschaltideAlleluia, applied to the Common-category fallback branch of getBenedictusAntiphon and resolveMinorHourAntiphon (not the -paschaltide-file branch, which already had its own correct wholesale text; not a saint's own unique ${propers}-antiphon, which would need its own live-requery to confirm one way or the other rather than assuming the Common-category finding transfers; not capitula, whose closing versicles get the same suffix in the reference engine too — confirmed, St. Robert's Terce capitulum — but whose text is one embedded R./V. blob per language rather than a clean appendable tail, not attempted this pass). Guards against double-appending on a category whose stored text already ends in "allelúja" (common-of-pope-martyrs, per above). 4 new tests in tests/hours/resolve-common.test.ts (Paschaltide alleluia suffix on Common-category antiphons), 300 tests passing.

Verified end-to-end: a runtime smoke test (folded into tests/hours/resolve-common.test.ts) covering the same-person reuse case (Finding of St. Stephen → St. Stephen Protomartyr's own files), Gregory's unique content, and a shared-Doctor case, plus 8 more spot checks across the newly-wired families during the pass itself.

The last 2 duplex-majus+ P/T/S/N gaps, and a final-sweep bug (2026-08)

Closes out minorHoursCommon/P/T/S/N entirely: the original 29-saint pass held back 5 saints for lacking a collect at the time (st-benedict, all-saints-of-the-benedictine-order, st-michael, st-maurus-abbot, ss-placid-and-companions) — the latter two already got Common fallbacks wired in earlier sections above, and St. Michael redirects to Apparition of St. Michael's own content (see below). That left St. Benedict and All Saints of the Benedictine Order as the only two duplex-majus+ saints on the whole calendar with no P/T/S/N at all. Live-queried both the same way the original 29 were: real, unique proper text for each (Benedict's own Prime antiphon is the opening line of St. Gregory the Great's Life of St. Benedict; All Saints of the Benedictine Order draws on Matt 13:43, Luke 6:22-23, and a well-known All Saints antiphon) — 14 new files total, English translated throughout (status.en: draft) since the source rendered none for either saint's own texts.

A final calendar-wide sweep (every saint's resolveMinorHourAntiphon/ resolveMinorHourChapter, synthetic-winner methodology) turned up one more real gap: St. Michael himself. His propers field points at Apparition of St. Michael's own id (the two feasts are word-for-word identical, already established), and getDayCollect/ getBenedictusAntiphon both explicitly follow propers when looking up their own content — but getMinorHourOverrideId doesn't; it keys off the day's own winner id directly ("st-michael", not "apparition-of-st-michael"), so resolveMinorHourAntiphon was looking for a prime-antiphon-st-michael.yml that was never going to exist. Fixed the same way as Finding of St. Stephen: minorHoursCommon: apparition-of-st-michael on his own record, reusing his delegate's already-authored proper files directly. A real, narrow gap in the mechanism itself (not just missing data) — worth remembering if any other saint's propers ever points somewhere other than its own id.

Every real saint on this app's calendar now has real P/T/S/N content. The only remaining absence is Ss. Ursula and Companions (deliberately left unwired, no way to verify a category of one) and the example-confessor test placeholder, which was never meant to have any.

Christmas-Octave Sunday content — done (2026-08)

Was: only the Benedictus antiphon existed for christmas-octave-sunday (christmas-octave-sunday-benedictus-antiphon.yml) — no collect (a separate, older file, christmas-octave-sunday-collect.yml, did already exist and was untouched here), no Lauds psalmody override or office bundle, no Prime/Terce/Sext/None content at all.

Real code gap found and fixed along the way: getMinorHourOverrideId (hours/resolve-common.ts) only ever checked the sanctoral branch of resolveOfficeWinner's result — a named temporal feast in ALWAYS_OVERRIDE_TEMPORAL_IDS (marian-saturday, christ-the-king) got a Lauds psalmody override via getPsalmodyOverrideFor's own separate check of that set, but silently never a Prime/Terce/Sext/None one, however much content got authored for it — nothing had actually exercised that path until now. Fixed by mirroring getPsalmodyOverrideFor hours/lauds.ts's own temporal-id branch.

Content itself needed a different source than every other pull this session: Monastic Tridentinum 1617 has no real "Dominica Infra Octavam Nativitatis" identity of its own under its own calendar rules on most Dec 26-29 Sundays (verified live: 2026-12-27 renders as "S. Joannis Apostoli," not the Sunday, under version=Monastic Tridentinum 1617 — only the collect happens to be old enough to have been pulled from a date, 2029-12-30, where 1617 did render it outright). Lauds psalmody, office bundle, and Prime/Terce/Sext/None content instead pulled live under version=Divino Afflatu 1954 (2026-12-27), consistent with this app's own stated precedent of following D.A. for the calendar/precedence layer even while keeping Monastic 1617's shape for the hours themselves — this is one of the rare days where that split genuinely can't be maintained, since 1617 has nothing of its own to shape. christmas- octave-sunday-collect.yml's existing 1617-sourced text was kept as-is (cross-checked identical against both the new D.A. query and the raw Monastic Tridentinum 1617 source file, Tempora/Nat1-0.txt's own [Oratio]) rather than replaced.

Files: lauds-psalmody-overrides/christmas-octave-sunday.yml (3 psalms + Canticle of the Three Young Men + Laudate, all distinct antiphons), lauds-capitulum-/-versicle-/-hymn-christmas-octave-sunday.yml ("A solis ortus cardine"). No lauds-responsory-christmas-octave-sunday.yml authored — genuinely absent from the live rendering (hymn leads straight into the versicle, no short responsory in between), not an oversight; left "missing" honestly rather than invented. Prime/Terce/Sext/None all four get a proper antiphon (a short "Allelúia, ..." set drawn from the day psalter, distinct per hour); Terce/Sext/None each get a proper chapter (Gal 4:1-2/4:4-5/4:7, matching the raw 1617 source's own Nat1-0.txt exactly) with its own versicle per the D.A. live rendering (not the 1617 source's own versicle, which reuses one versicle across all three hours — a cross-era mismatch flagged here, not silently papered over, since this whole day's content already mixes eras out of necessity).

Not attempted: Nat2-0 (Feast of the Holy Name of Jesus) isn't in this app's sanctoral/temporal calendar at all yet — a separate, bigger ask if wanted (see the original scoping discussion this session).

Overlapping octaves — done (2026-08)

Was: resolveOfficeWinner/getDayLabel picked whichever active octave started first whenever more than one was active — an accident of insertion order, not a real precedence rule. St. Lawrence's octave (Aug 10-17) and the Assumption's (Aug 15-22) genuinely overlap on Aug 16-17 every year, so this wasn't hypothetical.

Design (per direct instruction, not independently re-derived from a primary source the way most of this project is): when more than one octave is active on a day with no temporal standing of its own to yield to first, compare them by rank — highest wins outright, exactly like a single octave already out-ranks a weak rival saint; every other active octave still gets commemorated, never silently dropped. A rank tie goes to whichever octave started more recently — reasoning given: day 1 of a newly started octave needs to be fully present, which is the whole point of an octave starting, so the older one yields instead. No real tied-rank case exists yet in this app's calendar to verify that empirically, unlike almost everything else in this project — flagged as a stated, unverified-by-evidence design decision, not a live finding.

Also needed OctaveConfig.closingDayRank (default duplex): an octave's own closing day ("in Octava," the 8th/final day) is elevated above its ordinary in-between-days rank — live-verified as a real, general pattern (not a St. Lawrence quirk): both his own Aug 17 and the Assumption's own Aug 22 show as Duplex, above their otherwise-Semiduplex ordinary days. This is why Lawrence's octave beats the Assumption's on their one real overlap day (Aug 17) despite the Assumption being the far higher-ranked feast overall (Duplex I. classis vs. Lawrence's Duplex II. classis) — his closing-day elevation (Duplex) beats her ordinary day-3 strength (Semiduplex). Feeds both strictestThreshold (a rival saint now needs Duplex+, not just Semiduplex+, to beat an octave specifically on its own closing day) and the new octave-vs-octave comparison (calendar/octaves.ts's resolveActiveOctave/pickWinningOctave) — same underlying "how strong is this octave today" question, two different comparison partners.

getDayLabel was carrying its own separate, never-actually-correct octave-selection logic that additionally never checked temporalCategory at all — found while testing the real Aug 16 overlap (a Sunday that year): it was showing an octave name even though the temporal Sunday has real standing and wins outright, live-verified counterexample being the Christmas Octave's own stack (Dec 30), which was wrongly showing "3rd Day within the Octave of The Holy Innocents" instead of the correct plain temporal label. Fixed by having getDayLabel share the exact same ordinary-feria gate and resolveActiveOctave call as resolveOfficeWinner, so the two can never disagree about which identity governs a day.

Dec 26-30's own Sunday rule — done (2026-08), a deliberate remix

Per direct instruction — a real, admitted departure from Monastic 1617 itself, not something independently verified live the way almost everything else here is: within Dec 26-30 inclusive (every year contains exactly one real Sunday somewhere in that 5-day window), whichever date is the actual Sunday always celebrates Nat1-0 (the Sunday within the Octave of the Nativity) outright, with no rank check at all — even a Duplex-II-classis saint (Stephen/John/Innocents) is fully displaced, not just commemorated. The displaced saint isn't commemorated in place either; he reappears in full as the day's own winner on Dec 30 instead — the block's one date with no fixed saint of its own. On a year Dec 30 itself is the actual Sunday, nothing is displaced and it resolves clean.

This intentionally diverges from what Monastic 1617 itself does on Dec 26-29 (there, live-verified, the Duplex-II-classis saint wins and the Sunday is merely commemorated — see the December-sanctoral tests) and from the general privileged-sunday transfer rule elsewhere in this app (which only transfers ranks below duplex-majus and commemorates everything at or above it in place) — this window transfers every rank, full stop, and never commemorates the loser in place.

Implemented as its own dedicated, narrowly-scoped layer (calendar/index.ts's applyChristmasOctaveSunday, same architectural pattern as applyMarianSaturday/applyChristTheKing) rather than by changing the shared decideOccurrence/transfer machinery other Sundays rely on — deliberately contained blast radius. Dec 31 and everything outside Dec 26-30 is untouched; christmastide's Sunday there still uses the plain ordinary-sunday category as before (St. Silvester still beats the Sunday on Dec 31, live-verified, unaffected by this).

Benedictus antiphons for temporal (non-sanctoral) days — done

<id>-benedictus-antiphon.yml in data/propers/temporal/ — all 54 temporal ids now have one (marian-saturday/christ-the-king from earlier, the 51 numbered Sundays/seasons done in one pass, plus christmas-octave-sunday itself, corrected below).

christmas-octave-sunday correction: originally left unauthored here, on the theory that every date this id can resolve to collides with a specific octave-day saint. Wrong — the reference engine has its own dedicated proper for this Sunday specifically, Tempora/Nat1-0 (web/www/horas/Latin/Tempora/Nat1-0.txt in the reference repo, and its Monastic counterpart under TemporaM/), distinct from the individual per-weekday octave pages (Nat02..Nat09 = the ferias, keyed by day offset from Christmas). Most years the Sunday does lose outright to a Duplex-II-classis octave saint (St. Stephen/St. John/Holy Innocents, whichever Dec 26–28 lands on) and only gets a bare commemoration — that's what the earlier searches kept finding — but 2029-12-30 is a clean year where the Sunday itself wins outright (Dominica Infra Octavam Nativitatis ~ Semiduplex Dominica minor, no commemoration line at all), so that's the date the content was pulled from. Benedictus antiphon: "Dum médium siléntium" / "While all things were in quiet silence" — note the source's own English translation genuinely omits the closing "alleluia" that the Latin has; transcribed as-is, not smoothed over.

Method: rather than hunting for "clean years" one at a time, wrote a script that iterates every day of a test year through this app's own resolveDay, buckets each Sunday by which temporal id actually won, and picks one real date per id straight from the app's own logic — then cross-checked each date's live D.O. title for a saint collision before trusting the content (a handful, mostly on privileged Eastertide/ post-Pentecost Sundays, needed a different year: this app's own privileged-Sunday rule never lets a saint displace those Sundays, but the live reference engine's calendar is bigger than this app's and does let some by-date saint win there, e.g. St. Mark on Easter V some years, "Our Lady of the Snows" — not modeled in this app at all — landing on Post-Pentecost XI whenever the date lines up with Aug 5).

Octave content — mostly fixed (2026-08), one real gap left

Was: getDayCollects skipped a kind: 'octave' commemoration entirely, and every other office part (psalmody, hymn, chapter, Benedictus antiphon) stayed keyed off the plain temporal day underneath the octave — so an ordinary day within e.g. St. Lawrence's own octave showed nothing of his at all, not even a label beyond the day-label line. Root cause: found live (Tridentine 1910, 2026-08-12) that on a day like this, the whole office — chapter/responsory/hymn/versicle, psalm antiphons, Benedictus antiphon, day collect — comes from the octave's own feast, not the plain temporal day; only a weaker commemorated saint on top of that (St. Clare, that same date) gets a separate Ant+V/R+collect block of her own. Fixed via hours/resolve-common.ts's resolveOfficeWinner, used everywhere getDayCollect/getDayCollects/getBenedictusAntiphon/ getPsalmodyOverrideFor used to key off day.winner directly — and getDayCollects now renders a real Ant+V/R+collect bundle for a sanctoral commemoration (${propers}-commemoration.yml, e.g. st-clare-commemoration.yml) when authored, falling back to a labeled bare collect (or a labeled "missing" placeholder) rather than the old unlabeled one that just read "PRAYER … (translation pending)" with no indication whose it was.

Real remaining gap: resolveOfficeWinner deliberately only kicks in when temporalCategory === 'ordinary-feria' (the octave day has no standing of its own) — the live-verified counterexample is the Christmas Octave's own stack (Christmas + Stephen + John + Holy Innocents, e.g. on Dec 30, privileged-feria-minor): the temporal day itself keeps the office there ("Dominica Infra Octavam Nativitatis", {ex Proprio de Tempore}), and each of the four octaves gets its own separate "Commemoratio Octavæ …" Ant+V/R+collect block instead — not yet modeled; those four octave commemorations still contribute nothing but a name in the day label.

Benedictus antiphons for every sanctoral/temporal entry (in progress)

Full scope, corrected after actually enumerating it (an earlier pass here under-counted): 109 sanctoral entries have propers set (a saint id that both a collect and an antiphon key off) and need a real Benedictus antiphon; 94 more saints have propers: null (no collect or antiphon authored, ever) and are a separate, bigger prerequisite — see below. Plus ~52 temporal entries (every numbered Sunday/feria) need one too.

Confirmed systemic bug, not just "unverified"

Every pre-existing <saint>-antiphon.yml file (there were 17, pulled during the original sanctoral-content sessions, months before Lauds existed) was sourced from the Roman/secular rite's raw [Ant 1], not a live Monastic 1617 query. St. Lawrence's turned out wrong this way; going back and correcting 3 more (Chair of St. Peter at Rome, St. Agnes, Conversion of St. Paul) while working January confirms it's the same mistake every time, not a one-off — treat all pre-existing antiphon files as wrong until re-verified against a live Monastic query, not just flagged for a look.

Method, worked out the hard way this pass

A saint's raw per-date file (Latin/SanctiM/MM-DD.txt, falling back to Latin/Sancti/MM-DD.txt) is not a reliable shortcut — Monastic doesn't always compute the Benedictus antiphon from a literal [Ant 1] field (major feasts like Lawrence draw it from elsewhere entirely), and a shared date with two co-assigned saints only has one real file, which may belong to whichever saint reliably loses the day, not the one this app's calendar means to ask about. What actually works: a live command=prayLaudes query on the saint's own date, checked by eye against 2-3 different years for a title that plausibly names the saint and stays consistent — full automation kept producing false positives/negatives on exactly these edge cases, so each result needs a human read, not just a script.

Also found along the way, now fixed: this app's calendar and the reference engine's own calendar don't always agree on dates. St. Hilary of Poitiers was assigned Jan 23 here; Divinum Officium's own calendar has him fixed on Jan 14, confirmed directly against the raw [Officium] file (Jan 23's own file is St. Raymond of Peñafort, not Hilary at all). The original Jan-23 sourcing wasn't fabricated — 2029 is a real year where Jan 14 lands on a Sunday and every day through the 22nd is already taken, so Hilary genuinely transfers all the way to the 23rd that one year — but the app had mistaken a transfer-year artifact for his real date. Moved to Jan 14 in sanctoral-calendar.yml; his collect text (unaffected by which day it's said on) re-confirmed identical; antiphon pulled fresh. Worth a pass at some point checking whether any other already-authored saint has the same kind of mismatch.

Progress

• January (9 total): done, all 9. St. Marcellus I, Chair of St. Peter at Rome, St. Paul the Hermit, Ss. Fabian and Sebastian, St. Agnes, Ss. Vincent and Anastasius, Conversion of St. Paul, St. John Chrysostom, and St. Hilary of Poitiers (moved to his real date, Jan 14, per direct correction — see above).
• February (7 total): done, all 7. St. Agatha, St. Dorothea, St. Apollonia, St. Scholastica (translated, source had no English), St. Valentine, Chair of St. Peter at Antioch, St. Matthias (source's own English existed but was jarringly modern next to everything else's archaic register — reworded to match, marked draft).
• March (6 total): done, 5 authored/corrected, 1 flagged. St. Lucius I, St. Thomas Aquinas, the Forty Holy Martyrs, St. Gregory the Great (translated, source had no English — the "non Angli sed Angeli" antiphon), St. Joseph (corrected). St. Frances of Rome left missing: Simplex rank, and March 9 always falls within Lent every tested year (2026-2035) — she structurally can never win her own day outright under this app's own calendar rules, so there's no live-rendered antiphon to source at all.
• April (8 total): done, all 8. St. Francis of Paola, St. Leo I, Ss. Tiburtius/Valerian/Maximus, St. George, St. Mark, St. Vitalis, St. Robert, St. Peter Martyr.
• May (13 total): done, all 13. 3 corrected (Ss. Philip and James, St. John Before the Latin Gate, the Apparition of St. Michael), 10 authored fresh (Athanasius, Monica, Stanislaus, Nereus/Achilleus/ Domitilla/Pancras, Boniface, Ubald, Peter Celestine, Urban I, Eleutherius, John I). Urban I/Eleutherius/John I needed 2038 to find a year not governed by Ascensiontide/Pentecost/Trinity/Corpus Christi.
• June (16 total): done, all 16. 5 corrected (Ss. Basilides/Cyrinus/ Nabor/Nazarius, the Nativity of St. John the Baptist, Ss. John and Paul, Ss. Peter and Paul, Commemoration of St. Paul), 11 authored fresh (Ss. Marcellinus/Peter/Erasmus, Ss. Primus and Felicianus, Barnabas [reworded English, same register fix as Matthias], Anthony of Padua, Basil the Great, Ss. Vitus/Modestus/Crescentia, Ss. Mark and Marcellian, Ss. Gervase and Protase, Paulinus of Nola, William Abbot, Leo II).
• July (9 total): done, all 9. 1 corrected (Mary Magdalene), 8 authored fresh (the Seven Brothers/Rufina/Secunda, Symphorosa and Her Seven Sons, Margaret of Antioch, Apollinaris, James the Greater [reworded English, same fix as Matthias/Barnabas], Anne, Nazarius/Celsus/Victor I/ Innocent I, Abdon and Sennen).
• August (12 total): done, all 12. 1 corrected (Peter's Chains), 9 authored fresh (Dominic, Ss. Cyriacus/Largus/Smaragdus, Assumption, Bernard, Bartholomew [reworded English, same fix as Matthias/Barnabas/ James the Greater], Louis, Zephyrinus, Augustine), 2 already correct as found (Finding of St. Stephen, the Decollation of St. John the Baptist — both plain unmodified matches against the live query, no fix needed).
• September (5 total): done, all 5. 1 corrected (Nativity of the BVM), 4 authored fresh (Matthew [reworded English, same fix as Matthias/ Barnabas/James the Greater/Bartholomew], Ss. Cyprian and Justina, Ss. Cosmas and Damian, Jerome).
• October (7 total): done, all 7. Francis of Assisi, Callistus I, Luke [reworded English, same fix as Matthias/Barnabas/James the Greater/Bartholomew/Matthew], Ss. Chrysanthus and Daria, Vigil of Ss. Simon and Jude, Ss. Simon and Jude [same reworded-English fix], Vigil of All Saints.
• November (7 total): done, all 7. 2 corrected (Cecilia, Andrew), 4 authored fresh (All Saints, Clement I, Catherine of Alexandria, Silvester Abbot). Martin of Tours already matched the live query as found, no change needed.
• December (10 total): done, 9 authored/corrected, 1 flagged. 2 corrected (Lucy), 6 authored fresh (Nicholas, Immaculate Conception [minor English fix -- the source's own translation said "her Birth" for a Conception antiphon, an obvious copy-paste leftover from the Nativity-of-the-BVM formula this reuses; corrected, marked draft], Damasus, Thomas of Canterbury). Thomas Apostle, Stephen Protomartyr, John Apostle, and Holy Innocents already matched the live query as found, no change needed. St. Bibiana left missing: Simplex rank, and Dec 2 falls within Advent in every tested year 2026-2029 -- same structural block as St. Frances of Rome (March) and (partly) Marian Saturday collisions elsewhere, she can never win her own day outright.

All 109 sanctoral entries with a propers id: done. 3 left honestly missing across the whole pull (Hilary was relocated, not left missing; the true missing ones are St. Frances of Rome, St. Bibiana, and Ss. Urban I/Eleutherius/John I do have content -- they just needed a very late test year). Every pre-existing antiphon file that predated this pass has now been checked against a live Monastic query; most needed correction (confirmed Roman-rite sourced), a handful already matched.

• All ~52 temporal entries: done, including christmas-octave-sunday (see the section above for method and its own correction).
• 94 propers: null saints: done (2026-08) — see the dedicated section below for the collect-authoring pass and the era-specific- calendar discovery it took to do reliably. Benedictus antiphon: real content for all of them except the deliberate example-confessor test placeholder and Ss. Ursula and Companions (left honestly unset, no way to verify a category of one — see her own file's comment) — 66 via a shared Common (own dedicated section below); of the other 26 (own proper collect), 21 share an existing Common (7 live-query-verified directly, 14 more resolved straight from source once "unwinnable" stopped being treated as a content blocker — see that section's own note) and 5 have real unique text (one, Ss. Euphemia/Lucy/Geminian, honestly marked draft rather than verified since it can never be checked against a live rendering). P/T/S/N: done for all 94, and for the whole rest of the calendar besides — see "minorHoursCommon gap swept across the whole calendar" and "The last 2 duplex-majus+ P/T/S/N gaps" below; every real saint on this app's calendar has real P/T/S/N content now except Ss. Ursula and Companions, same reason as above.

Bug found and fixed while pulling christmas-octave-sunday's antiphon

data/calendar/temporal-categories.yml had christmastide's own Sunday coded privileged-sunday (Advent's tier — never displaced short of Duplex-majus+, and even then only commemorated in return). Live-checking all three Duplex-II-classis "Comites Christi" collision dates (St. Stephen/John/Holy Innocents falling on the Sunday, plus St. Silvester, plain Duplex) showed the exact reverse: the saint wins outright every time, the Sunday only commemorated — ordinary-sunday's rule, not privileged-sunday's. Fixed by reclassifying christmastide's sunday to ordinary-sunday (the feria side, privileged-feria-minor, was already correct and untouched). New tests in tests/calendar/december-sanctoral.test.ts cover both directions: the saint winning on the three verified collision dates, and St. Thomas Becket (Semiduplex) still transferring off the Sunday rather than winning, unchanged by the fix.

Bug found while checking February's results — fixed (2026-08)

hours/resolve-common.ts's splitNamedAntiphon always marked its output verified regardless of the input status (verifiedText() hardcoded it) — so a draft-marked antiphon (Scholastica's translation, Matthias's reworded English, and every other reworded/translated antiphon from the sanctoral pull) rendered as if fully verified everywhere it's actually displayed — silently dropping the "unverified draft text" UI marker (src/ui/styles.css's .text-draft, a dashed underline + tooltip) — even though the source YAML correctly said draft. Affected every split antiphon across every hour (Prime, Terce, Sext, None, Compline, Lauds), not just Scholastica/Matthias — pre-existing, just never surfaced until content with a real draft status went through it.

Fixed by having splitNamedAntiphon take a real ResolvedText (not just bare text) and carry its actual per-language status through to both the incipit and full outputs. Callers that only ever had a plain Partial<Record<string,string>> with no status of its own to begin with (the plain weekday-default antiphons, Lauds psalmody overrides — neither type tracks a status field, always implicitly verified by their own live-checked file convention) now wrap with verifiedText() explicitly at the call site instead of that being silently baked into splitNamedAntiphon itself. resolveMinorHourAntiphon (Prime/Terce/ Sext/None's own override lookup) now returns a full ResolvedText too, for the same reason. Verified end-to-end with St. Scholastica's own draft-English antiphon (tests/hours/resolve-common.test.ts).

Mechanism not built at all

• Vespers (src/hours/vespers.ts is still a stub). First/Second Vespers overlap (DayWinner.vespersFrom) already exists as a type but nothing populates it for Vespers itself yet (only Compline uses resolveEveningDay so far). Also owes its own ferial Preces once built — real 1906/1910 practice has a distinct "Preces feriales Vespera" (see lauds-preces-feriales.yml's header for the Lauds one, which now exists) with mostly-overlapping but not identical content.
• Matins (src/hours/matins.ts is still a stub) — needs its own resolution path (reading-candidate pool, nocturn structure), not the static parts-array pattern the other hours use.
• The "which Sunday governs this date" temporal-id algorithm — the fixed 23rd-Sunday-before-Advent rule, Epiphany Sundays transferring to the end of the liturgical year when they don't fit before Septuagesima, and the Saturday-before-Septuagesima edge case (also commemorate the 6th Sunday of Epiphany that day, in overflow years). Described in detail in an earlier conversation, explicitly tabled, not started. Distinct from Christ the King, which didn't need it (last-Sunday-of-October is direct date math).
• Easter's own octave — explicitly tabled ("easter needs a whole different discussion").

Known, deliberate simplifications (not bugs — working as designed)

• getDayCollects: each collect in a multi-collect day renders as its own complete "Let us pray ... Amen." block, not the more compressed real form (one "Let us pray," only the last collect's doxology).
• Suffrage omission (lauds.ts's suffrages case) now checks: Double-or- higher rank, Christ the King, Advent/Christmastide/Passiontide season, any active octave (however low its own rank), Marian Saturday's own Cross/BVM filter, and the Cross-only ferial-office check — all confirmed directly against Monastic Tridentinum 1617 itself, not just the Tridentine 1906/1910 track the suffrage content and the Joseph/Cross-gating logic were sourced from (checked Advent 2026-12-03, Christmastide 2026-12-30, Passiontide 2026-03-23, an active octave via St. Lawrence's own Aug 11-12, and ordinary Lent 2026-02-20 specifically not excluded, to confirm it's Passiontide-only, not all of Lent). Still not modeled: the Paschaltide substitution (real practice replaces the whole suffrage set with a single alleluia-form "Suffragium Paschale" during Eastertide rather than omitting or showing the ordinary set) — flagged, not built.
• lauds-preces (2026-08): real Tridentine 1906/1910 practice restricts the fuller ferial Preces to Advent/Lent/Ember days plus Vigils, not every ferial day — widened to every ferial-or-vigil day here by explicit choice, mirroring Prime's own identical earlier choice (see data/hours/prime.yml's header). Also doesn't model Paschaltide's own substitution here either, same gap as the suffrages above.
• data/calendar/temporal-categories.yml's season→category reconstruction is from general knowledge of the pre-1955 tradition, not independently verified against a primary source for every entry (flagged inline where it matters).
• St. Michael's Sep 29 date — kept as a deliberate simplification despite the live engine showing nothing there across 6 tested years (documented in st-michael.yml and sanctoral-calendar.yml).