By explicit choice, not the honest-missing placeholder from before: a
genuinely per-annum, unprivileged Saturday isn't achievable (every one
is either Marian-Sabbato-overridden or in a privileged season with its
own swapped hymn), so Sanctae Mariae Sabbato's own hymn ("O gloriosa
Domina") becomes Saturday's default rather than leaving a gap.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Opening versicle; Ps 66 (fixed, no antiphon at all); the weekday-
variable psalm groups (Ps 50 plus 1-2 more, framed by their own
antiphon each, wholesale-substituted by Sunday's Ps 50+117-share-one-
antiphon shape); the weekday OT canticle; the Laudate psalms (148-150)
under one more shared antiphon; the weekday chapter/responsory/hymn/
versicle bundle; the Benedictus (framed by a day-resolved antiphon,
same incipit-or-full/full-repeat shape as Compline's Nunc Dimittis);
the Kyrie/Pater-noster short litany; the day's collect(s) — winner
plus one per commemoration, via the new getDayCollects; the four
Tridentine suffrages (omitted on a Double-or-higher feast); the
conclusio; the closing versicle (the silent Our Father that precedes
it isn't re-rendered, its text having already appeared once at the
short litany); and the closing Marian antiphon, reusing Compline's own
mechanism exactly.
Known, deliberate gap, not yet fixed: the psalmody doesn't model the
Commune/feast override real practice applies on a Semiduplex-or-higher
day (substituting an entirely different psalm+canticle set) — every
day currently gets the plain ferial weekday distribution regardless of
who wins. That's a separate, larger propers-authoring task (a full
Common-of-Saints psalm set per Common).
Also a simplification in getDayCollects: each collect in a multi-
collect day renders as its own complete "Let us pray ... Amen." block,
rather than the more compressed real form (one "Let us pray," only the
last collect's doxology).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Every fixed and weekday-variable text Lauds needs beyond the psalms/
canticles themselves: per-weekday antiphons (data/hours/lauds-
antiphons.yml, reconstructed with an embedded '*' from the engine's
separately-rendered incipit/full lines), the weekday capitulum/
responsory/hymn/versicle bundle (shared verbatim Mon-Fri for the
capitulum, confirmed against the live engine), the fixed Benedictus
text, the Kyrie/Pater-noster short litany, the four Tridentine
suffrages, the conclusio, and the closing versicle.
Saturday's hymn is left honestly `missing`: every ordinary-time
Saturday is either Marian-Sabbato-overridden or falls in a privileged
season whose hymn is itself swapped for the season's own, so there's
no achievable date showing a genuinely per-annum, unprivileged
Saturday Lauds hymn to source it from.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Ps 5, 35, 42, 50, 56, 62, 63, 64, 66, 75, 87, 89, 91, 117, 142, 148-150
weren't needed by any hour built so far. The 7 weekday OT canticles
(Isaiah, Ezechias, Anna, Moses x2, Habacuc, the Three Young Men) get
their own small store (src/hours/lauds-canticles.ts), separate from the
Psalter, since they use their own liturgical verse-numbering per
canticle rather than the Psalter's 1-150 numbering.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Adds src/scripture/ (types.ts, index.ts), a verse-addressable store mirroring
psalter/index.ts's own pattern exactly -- getScriptureVerses(book, chapter,
range) -- for non-Psalm scripture (Wisdom, Canticles, Ezekiel, Acts, Joel,
etc.). Kept as its own module, not folded into the Psalter, per 2026-08
discussion ("the psalms kind of work differently even if the logic is the
same, they do need their own store").
Octave readings can now declare `passages: [{ book, chapter, verses }]`
instead of embedding text -- each entry becomes its own paragraph, letting a
reading built from several verse ranges keep its original paragraph breaks.
getOctaveReading resolves either shape (embedded text or passages) into the
same OctaveReadingText callers already expect, so nothing downstream needs
to know which was used. Scope, per discussion: only readings that are
Scripture start to finish get this treatment -- prose that merely quotes a
verse or two (most of the patristic sermons pulled so far) keeps its
quotations embedded inline, as before.
Migrates the 9 already-committed octave readings that are pure Scripture
(Wisdom 4:7-20, Canticles 1 and 8, seven different Ezekiel excerpts across
All Saints' octave -- one of which, day 7, genuinely spans two chapters --
and Acts 19/Joel 2 for Pentecost's octave) to the new passages notation,
verified to resolve to character-identical text as before.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Corrects the earlier "no Matins content exists" conclusion (previous
commit): that was true of the live prayMatutinum query specifically,
scoped to "Monastic Tridentinum 1617" -- which naturally selects nothing,
since the dogma wasn't defined until 1854. The reference project's raw
"bmv"-suffixed variant files (12-09bmv.txt through 12-14bmv.txt) do carry
real content: excerpts from Pope Pius IX's dogmatic bull "Ineffabilis
Deus" joined with a different Marian homily each day (Sophronius,
Bernard, Tarasius). Included per explicit user direction -- this
project's octave content is deliberately more generous than the strict
1617 monastic rubric alone would select.
Days 4 (Dec 11) and 6 (Dec 13) genuinely have no reading of their own in
the source (confirmed directly in the raw files, not assumed) -- both
already belong to another saint's own feast (Damasus, Lucy) anyway. Day
8 has no "bmv" variant file at all.
Also fixes two more source typos found while transcribing ("Himselfcan"
-> "Himself can", "Onlybegotten" -> "Only-begotten").
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Christmas's stacking cluster (Dec 26-31): only day 6 (Dec 30) has its own
Matins reading -- the one day nothing else wins outright, confirmed via
its own Invitatory. St. Stephen, St. John, and the Holy Innocents' own
octaves (also active there, stacking) have no separate reading content
anywhere in this range -- every other day belongs entirely to whichever
saint natively wins it, same as Immaculate Conception's octave (no
Matins content at all beyond its own day, confirmed and left
unauthored -- checked, not skipped).
Pentecost's octave: days 2-7 all have real content, confirmed via a
consistent distinctive Invitatory throughout, including its own Ember
Saturday (day 7) -- Pentecost's own content governs Matins there despite
St. Felix I's stub-level commemoration that same day (see
tests/calendar/transfer.test.ts). Day 8 (Trinity Sunday) has none of its
own -- Trinity's own distinct office governs that day's actual Matins
content, so no reading is authored for it despite the octave mechanism
still commemorating Pentecost there. Two readings are direct Scripture
(Acts 19:1-9, Joel 2:23-28) with no source English rendered; used the
standard Douay-Rheims wording (verified, not draft) rather than the
project's own patristic-prose translations, matching how every other
Scripture citation in this project is sourced.
Also fixes two more instances of the recurring "dropped space after
capital I" source typo ("Icame" -> "I came").
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
All Saints: all 7 days (2-8) have real content -- a continuous reading
from the book of Ezechiel read straight through the whole octave,
confirmed via each day's own distinctive Invitatory antiphon, present
even on Nov 2 (so this app's own All Souls' Day exclusion doesn't
conflict with anything here). Also fixes two more recurring "dropped
space after capital I" source typos ("Iwill" -> "I will") found by
grepping the accumulated readings so far, retroactively correcting
St. Lawrence's day 8 and the Assumption's day 6.
vite.config.ts: raises workbox's maximumFileSizeToCacheInBytes -- the
growing body of eagerly-bundled octave-reading text (by design, for
offline use) pushed the main chunk past the default 2 MiB precache cap,
which was failing the production build.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Assumption: days 2, 4-8 (day 3, Aug 17, is entirely overshadowed by St.
Lawrence's own octave-concluding day, a higher-rank Duplex that day --
no separate Assumption reading exists there). Also fixes a source typo
("Isaw her" -> "I saw her") in the shared responsory, retroactively
correcting day 2's file from the previous commit.
Nativity of the BVM: days 2, 4, 5, 6, 8 (day 3, Sep 10, belongs to St.
Nicholas of Tolentino's monastic-specific reassignment; day 7, Sep 14, is
the Exaltation of the Holy Cross -- confirmed via each day's own
Invitatory antiphon, not assumed). Day 5 had no source English at all;
translated per this session's discussion (status: draft). Also fixes a
second source typo ("Gorgonitis" -> "Gorgonius" in a commemoration
heading).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Adds propers/octave-readings.ts: a day-indexed lookup
(getOctaveReading(octaveId, dayNumber), id convention
"${octaveId}-octave-day-${dayNumber}") since readings genuinely vary day
to day within a single octave (confirmed: the Assumption's own octave
gives different patristic excerpts on day 2 vs. day 5) -- the singular
OctaveConfig.readingId field from the previous commit didn't fit that
reality and is removed.
Sourced via a different query command (prayMatutinum, not prayTertia)
than every other proper this pull has pulled -- the raw per-date
Sancti/MM-DD.txt files for octave-continuation days are occupied by
unrelated later-calendar saints (same trap as everywhere else), but the
real content lives in MM-DDoct.txt/MM-DDbmv.txt-style variant files the
live engine resolves correctly.
Per project convention (2026-08 discussion): the historical 3 (or 9-12,
on a day's own higher-rank office) Lectios are collapsed into one
continuous reading rather than kept broken up, and only the first
responsory is kept (which one to use when several collapse into one is
still an open question). A caught bug along the way: several readings
have no English translation in the source at all -- its own English page
silently falls back to showing the Latin text under the "Reading"
header, which an early pass mistakenly stored as a duplicate before the
mismatch was caught; now left honestly missing instead.
St. Lawrence's octave: real readings for days 2-5 and 8 (day 8, "In
Octava S. Laurentii," is a fuller distinct office); days 6-7 (Aug 15-16)
belong entirely to the Assumption's feast and octave instead -- day 7's
query, redirected, became assumption-octave-day-2's reading. The other
five octaves (Assumption's remaining days, Nativity BVM, Immaculate
Conception, All Saints, the Christmas trio, Pentecost) are follow-up
work, not done in this pass.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Assumption (Aug 15-22), Nativity of the BVM (Sep 8-15), Immaculate
Conception (Dec 8-15), and All Saints (Nov 1-8) now declare octave:
{ enabled: true }, same generic mechanism as St. Lawrence and the
Christmas trio. Every octave this pull has identified is now modeled;
Matins reading content is a separate, larger follow-up (see conversation)
-- these still just commemorate at L/V-equivalent level for now.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Adds calendar/octaves.ts: a lookback over the past week collecting every
octave (sanctoral or temporal) still active on a date, stacking multiple
at once (Christmas + St. Stephen + St. John + Holy Innocents all
commemorated together within the Christmas Octave). Declared via an
optional `octave` field on a saint's own record or a new small
TemporalFeastRecord (calendar/temporal-feasts.ts) for temporal ids like
Christmas/Pentecost that didn't have a metadata record before -- data-
driven per user design discussion, with `{ enabled: true }` alone using
sensible defaults (8 days, semiduplex threshold) so a minimal declaration
works without authored content.
Wired into resolveDay as a post-processing layer: doesn't change how a
single day's own precedence contest is decided, just adds commemorations
for active octaves and occasionally overrides the winner when the
occurring saint doesn't clear the strictest active octave's threshold.
Populated so far: St. Lawrence's own octave (the one that repeatedly cost
real saints their spot in August), the three Comites Christi octaves
(Stephen/John/Innocents -- Thomas of Canterbury deliberately excluded,
per discussion), and Pentecost's (duplex threshold, user-specified).
Pentecost's octave offsets are also removed from temporal-categories.yml's
privileged-feria-major classification, letting a real candidate reach the
new octave layer instead of being transferred away first -- with the
side effect that Pentecost's own Ember Saturday no longer forces a
transfer (a sub-threshold saint is now commemorated in place instead, see
tests/calendar/transfer.test.ts's updated case). Assumption, Nativity
BVM, Immaculate Conception, and All Saints' own octaves are not yet
populated with octave data -- deliberately deferred to a follow-up pass.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
10 collects, 5 antiphons -- including backfilling the pre-existing
Immaculate Conception entry. St. Damasus's collect is Latin-only (no
English translation exists in the reference source at all); a few
others (All Saints, Bibiana, Immaculate Conception) needed their English
read directly from the raw source file after the live query's English
side either omitted the Oratio translation or rendered the wrong Marian
feast's text -- caught by cross-checking, not assumed.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
16 saints, plus a propers-slug update for the pre-existing Immaculate
Conception entry. Also extends the Advent temporal-category fix
(previous commit) to Christmastide: St. Thomas of Canterbury, only
Semiduplex, wins outright within the Christmas Octave in the real
Monastic 1617 engine, which the stronger privileged-feria tier would
have wrongly forbidden -- Christmastide now shares Advent's
privileged-feria-minor tier instead. Every real winner this month falls
within one of these two newly-corrected seasons.
This completes the first pass of the pre-1955 sanctoral calendar pull
across all twelve months.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Found while starting the December sanctoral pull: Advent's plain
(non-Ember) weekday ferias have real standing in the live Monastic 1617
engine that the existing ordinary-feria category couldn't represent --
a Simplex saint (St. Bibiana, Dec 2) is merely commemorated there rather
than winning outright, while a Semiduplex+ saint (St. Nicholas, Dec 6)
wins with the feria itself commemorated back. Adds a third, weaker
privileged-feria-minor tier (Semiduplex+ threshold, vs. privileged-
feria's Duplex+) rather than reusing either existing tier, mirroring how
privileged-feria/privileged-feria-major were split in March. Lent's own
ordinary ferias likely share this property but are left as-is, unverified
this session.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
9 collects, 3 antiphons -- including backfilling the pre-existing All
Saints entry. Also updates two pre-existing tests whose shared date
(2025-11-30, Advent I Sunday) now correctly shows St. Andrew commemorated
alongside it, confirmed against the live reference engine.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
19 saints (14 real winners + 5 stubs), plus a propers-slug update for the
pre-existing All Saints entry. Three monastic-calendar-specific
reassignments this month, the most of any month so far (St. Emilian
displacing St. Martin I Pope, who moves to a different date; St. Odo
demoting St. Pontian; St. Silvester Abbot displacing St. Peter of
Alexandria), plus All Saints of the Benedictine Order, a monastic-only
addition at Duplex II. classis. New exclusion category: All Souls' Day
(Nov 2) is a fundamentally different liturgical genre -- the Office of
the Dead -- out of scope the same way the Requiem rite isn't modeled
anywhere else in this app.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
7 collects. Also moves two pre-existing tests' dates off Oct 4-5, which
now carry real sanctoral content (St. Francis, Ss. Placid and
Companions) that changes their governing behavior -- same class of
collision as previous months.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
16 saints (14 real winners + 2 stubs). Three monastic-calendar-specific
finds this month: Ss. Placid and Companions (Oct 5, St. Benedict's own
disciple, Duplex II. classis -- absent from the base Tridentine table
entirely), St. Justina (Oct 7, reassigns what the base table gives to
St. Marcus, Pope), and St. Gall (Oct 16, founder of St. Gallen, also
absent from the base table). No octave-gap exclusions this month.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Records the explicit choice to keep the pre-existing Sep 29 mapping as a
deliberate simplification rather than removing it, per user decision.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
6 collects, 1 antiphon -- including backfilling the pre-existing Nativity
of the BVM entry now that the pulling methodology exists.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
14 saints (12 real winners + 2 stubs), plus a propers-slug update for the
pre-existing Nativity of the BVM entry. Two monastic-calendar-specific
finds: St. Nicholas of Tolentino (Sep 10) overrides what the base
Tridentine table treats as a plain Nativity-octave continuation, and St.
Januarius (Sep 19) is a monastic-only addition absent from the base table
entirely. Also flags (not yet acted on) that the pre-existing Sep 29 St.
Michael mapping doesn't appear to hold in this pull's actual target
track -- see the sanctoral-calendar.yml comment for detail.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
11 collects, 4 antiphons -- including backfilling the three pre-existing
August entries (Lawrence, Assumption, Augustine) now that the pulling
methodology exists. Also updates three pre-existing tests whose dates
collided with this month's new real content: the vigil-of-St.-Lawrence
backward-transfer case now runs into a real feast at its landing day
instead of an empty one (confirmed correct against the live reference
engine, including the surviving commemoration on the impeded Sunday
itself), and two other tests moved off Aug 9/10 to dates unaffected by
the new data.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
18 saints (14 real winners + 4 stubs), plus propers-slug updates for the
4 pre-existing August entries. Notable this month: several dates have a
real named secondary saint permanently subordinate to an unmodeled fixed
octave (Lawrence's own, the Assumption's) or the fixed Transfiguration --
excluded entirely rather than guessed at, since this app can't yet
represent the actual blocking primary (a known, deferred octave gap).
Most notable casualty: St. Clare (Aug 12).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Real collect text for all 9 July saints that have one, plus St. Mary
Magdalene's own antiphon — same extraction method as prior months.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
23 saints for July (18 real + 5 stubs). Caught and corrected a real
mistake in this pull's own methodology: an earlier live-query pass
recorded St. Apollinaris under July 24 based on a year where he'd
actually transferred there (his true date, the 23rd, was a Sunday that
year) — cross-checking against the raw calendar text file
(1570.txt) caught it before it went in. His real date is the 23rd, with
St. Liborius as his (permanently unwinnable) secondary; July 24 is
instead the Vigil of St. James with St. Christina as its own secondary.
Five stubs this month are all genuinely unwinnable (fixed-date
competitors) — the most of any month so far.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Real collect text for all 16 June saints that have one, plus a real
antiphon for 4 of them and a fifth (Ss. Peter and Paul) that deliberately
reuses the Chair-of-Peter-at-Antioch antiphon text, matching the source's
own cross-reference — same extraction method as prior months.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
18 saints for June, all winning outright on a clean per-annum date — no
stubs this month, including two normally blocked by the generic
"Sanctae Mariae Sabbato" Saturday votive, which just needed a
non-Saturday year instead.
Three distinct Pauline feasts now exist in this pull (Conversion of St.
Paul, Jan 25; Ss. Peter and Paul, June 29; Commemoration of St. Paul,
June 30) plus a second St. Leo (Leo II, June 28, distinct from Leo I in
April). The Nativity of St. John the Baptist (Duplex I. classis, the
highest rank pulled so far) is kept in the sanctoral store despite the
very high rank, same as the Conversion of St. Paul/Chair-of-Peter
feasts — it's about the saint himself, not a feast of the Lord/BVM.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
June's sanctoral pull assigned Ss. Vitus, Modestus, and Crescentia to
2026-06-15 — the same date prime.test.ts's MONDAY constant used, which
correctly flips Prime's capitulum/Preces from ferial to feast form now
that isSundayOrFeast sees a real sanctoral winner there. Moved to an
still-unpulled October Monday instead; also fixed a stale comment that
had drifted from the constant's actual value.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Real collect text for all 13 May saints that have one, plus a real
antiphon for the 3 that have one of their own (Ss. Philip and James, St.
John Before the Latin Gate, the Apparition of St. Michael) — same
extraction method as prior months. Two saints (St. Peter Celestine, St.
Urban I) have an [Ant 1] in the source that turned out to just be a
cross-reference to the generic Common template, not real unique text, so
no antiphon file was authored for them.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
18 saints for May (16 real + 2 stubs). Both stubs this month are
genuinely unwinnable in the real historical calendar in any year (their
competing observances are fixed-date, not movable) — flagged explicitly
in their own files as distinct from the usual "just an artifact of the
year checked" caveat.
A second, distinct feast of St. Michael (his Apparition, May 8) is kept
as its own record separate from st-michael.yml's Sept 29 dedication
feast, same precedent as the two Chair-of-Peter feasts.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Found via real data (the May sanctoral pull): a transfer landing on a day
whose own native winner was temporal blindly took over as winner,
regardless of that day's own precedence category — so a transferred-in
Simplex saint (St. Felix I, impeded by Pentecost's Ember Saturday) was
overwriting Trinity Sunday itself instead of being merely commemorated,
the way a native Simplex candidate on an ordinary Sunday already
correctly is.
Fixes applyIncomingTransfer to run the arriving candidate through
decideOccurrence using the receiving day's own temporalCategory, the same
rules a native occurrence there would use, instead of assuming an empty
temporal slot means automatic victory.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Real collect text for all 8 April saints that have one — same extraction
method as prior months. One correction to St. Robert's own English
translation in the source, which left his name in Latin genitive form
("blessed Robérti") rather than translating it — fixed, flagged in the
file as a transcription artifact, not a deliberate style choice.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
12 saints for April (11 real + St. Catherine of Siena as a stub), all
winning outright on a clean per-annum date.
Two real methodological findings this month:
- St. Mark (Apr 25, Duplex II. classis) directly confirms the
privileged-feria-major behavior from the previous fix: he only ever
gets commemorated within the Easter Octave, never wins there.
- St. Robert/St. Catherine of Siena (Apr 29) is a genuine, year-stable
monastic-calendar reassignment — this app's own base Latin source data
files that date's Roman-calendar content under a different saint (Peter
Martyr) entirely, which a naive raw-file lookup by MM-DD would have
missed; the live per-date query resolved it correctly regardless, and
is what these records are actually built from. Worth remembering for
future months.
New common category: common-of-an-evangelist (St. Mark, an Evangelist
but not an Apostle).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
A plain Duplex saint was losing to any privileged feria (Ember days
included) since the occurrence engine only let duplex-1-classis+ get
even a commemoration there. Verified this was wrong: St. Gregory the
Great, plain Duplex, outright wins against a Lenten Ember Saturday in
the real Monastic 1617 engine.
Splits TemporalCategory's single privileged-feria into privileged-feria
(the lesser tier — Lent's Ember days, verified — now behaves like an
ordinary Sunday: Duplex+ wins outright) and privileged-feria-major (Ash
Wednesday, Holy Week, the Easter Octave, verified via St. Mark only ever
being commemorated there, never winning — behaves like privileged-
Sunday). Everywhere else the old single category was ambiguous
(Pentecost's own Ember days/Vigil/Octave, the Vigil of Christmas)
defaults to the stricter major tier pending verification.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Real collect text for all 6 March saints that have one, plus St. Joseph's
own antiphon — same extraction method as January/February.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
7 saints for March, all winning outright on a clean per-annum date. Notably
St. Benedict himself (Mar 21, Duplex I. classis, the founder — "S. P. N."
in the source) turns out to have no unique Oratio/Antiphon at all in this
date's source file, only Common-of-an-Abbot cross-references — flagged in
his own file to check his second (July) feast when that month comes up.
Two Benedictine-oblate saints (Frances of Rome, Gregory the Great) are
marked "O. N." (Ordinis Nostri) in the source — real significance for a
monastic calendar. St. Frances also needed a new common category,
common-of-a-widow (she's neither virgin nor martyr).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Real collect text for the 6 February saints that have one, plus a real
antiphon for the 2 that have one of their own — same extraction method
as January (fully-rendered live-engine output, not the raw source files'
own shorthand endings).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
13 saints for February (12 real + the Vigil of St. Matthias), all
verified winning outright on a clean per-annum date — no secondary/
commemorated stubs needed this month, unlike January.
Two new scope exclusions found this month, beyond the usual octave/
temporal-continuation and fixed Lord/BVM feast ones: the generic
"Sanctae Mariae Sabbato" Saturday votive (not a real saint) and Feb 29's
leap-year redirect of the Vigil of St. Matthias (a real but not-yet-
modeled leap-day date shift).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Real collect text for the 9 January saints that have one, plus a real
antiphon for the 3 that have one of their own (as opposed to falling back
to a generic Common-of-Saints text) — read directly from the reference
engine's fully-rendered output, not reconstructed from the raw source
files' own shorthand endings ($Per Dominum, $Qui vivis, etc.).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
20 saints for January, verified per-day against Divinum Officium (Monastic
Tridentinum 1617): 13 that actually win their day outright (rank pulled
from a live per-date query, since the static 1570/M1617 calendar text
files turned out unreliable once monastic-specific overrides apply) and
7 stubs for saints that only ever get commemorated, with an explicitly
flagged, unverified simplex rank guess pending correction.
Deliberately out of scope: pure octave-continuation days (In Octava S.
Stephani, the Epiphany-octave ferias) and fixed-date feasts of the
Lord/BMV (Circumcision, Epiphany) — sanctoral only, not temporal.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Three separate resolver files (terce.ts/sext.ts/none.ts), not a shared
little-hour module — they're structurally identical but kept independent
by choice. Ordo verified against Divinum Officium (Monastic Tridentinum
1617): opening versicle, self-contained hymn, one antiphon framing three
psalms (no closing repeat, unlike Prime), a capitulum with its own
embedded short versicle/response, the day's own collect, and a closing
identical across all three hours.
Also fills in psalter-distribution.yml's previously-missing Sunday/
Monday/Tuesday psalm entries (Ps 118 sections for Sunday/Monday; Tuesday
turns out to share Wednesday/Thursday's native gradual-psalm set, not a
distinct one). Friday/Saturday's antiphons are derived from each day's
first psalm rather than reusing the native gradual antiphons, since
those two days already use a redistributed, non-native psalm set.
hours/types.ts gains a 'day-collect' part kind — the first ordo to use
the day's own Proper collect rather than a fixed text.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Fixed, self-contained text (including each hymn's own final doxology
stanza) — unlike Prime's/Compline's hymns, these don't change by season,
so there's no appendDoxology split. Verified against Divinum Officium
(Monastic Tridentinum 1617).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Text for every psalm src/data/psalter-distribution.yml's terce/sext/none
tables reference but hadn't been authored yet — the native Gradual set
(119-127) plus the psalms used by the Friday/Saturday redistribution.
Verified Latin/English against Divinum Officium (Monastic Tridentinum
1617).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Terce/Sext/None's Oratio is the day's own Proper-of-season/-saints
collect, not a fixed text — getDayCollect() resolves it from the
LiturgicalDay's winner (temporal id or sanctoral saint's propers),
falling through to an honest "missing" status for saints that don't
have authored propers yet.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Corrects and completes the occurrence rules, based on a design discussion
plus one concrete data point: St. Anthony Abbot (plain Duplex) was found
outright winning against an ordinary Sunday in the real Monastic 1617
engine, which the old duplex-1-classis-only threshold got wrong.
- FeastClass gains `vigil`, inserted between `simplex` and `semiduplex` —
one ordering that correctly serves both "does this win against a Sunday"
(vigil behaves like simplex there) and "which of two saints wins a
landing-day collision" (vigil beats simplex, loses to semiduplex).
- LiturgicalDay.occurring (a flat OccurringFeast[] that could only ever
express a losing *sanctoral* candidate) is replaced by `winner:
DayWinner` + `commemorations: Commemoration[]` — a discriminated list
that can hold the temporal day itself, one or more sanctoral entries, or
(not built yet, but the shape already accommodates it) a future octave
kind.
- commemorations.ts: ordinary Sundays let Duplex+ win outright (Sunday
commemorated in return), Semiduplex/Vigil transfer elsewhere (too
substantial a feast to cheapen with a bare commemoration), Simplex stays
and is commemorated. Privileged Sundays never displace; Duplex-majus+
commemorated, everything else transfers.
- collision.ts (new): resolves two sanctoral candidates wanting the same
day (a transfer landing on an already-occupied day, or two native
saints sharing a date) — duplex > semiduplex > vigil > simplex, loser
always commemorated, ties favor the native occupant.
- temporal-id.ts (new): maps any date to one of the 52 real Sunday-collect
ids from the previous commit, so a temporal winner/commemoration can
actually be looked up, not just labeled "temporal" in the abstract.
- index.ts's resolveDay orchestrates all of it, including the actual
Monday/Saturday transfer mechanism. Landing on a privileged feria (the
concrete case: Holy Week, right after Palm Sunday) is explicitly
deferred rather than guessed at — it needs its own Easter-keyed lookup
table, the same way the reference engine handles it.
Added the Vigil of St. Lawrence (Aug 9) as real content specifically to
exercise the backward-transfer rule end-to-end: Aug 9, 2026 is a Sunday,
so the vigil transfers cleanly back to Saturday, verified by a new
integration test alongside the unit-level rule and collision tests.
New data/propers/temporal/*.yml and propers/index.ts's getTemporalProper,
mirroring the existing common-propers store. Populated with all 52
distinct Sunday collects for the full liturgical year (Advent 1-4, the
Christmas-octave Sunday, Epiphany 1-6, Septuagesima-tide, Lent 1-4 +
Passion + Palm Sunday, the 8 Paschal-time Sundays through Pentecost, and
post-Pentecost 1-24), each verified against the real Monastic Tridentinum
1617 engine.
Keyed Pentecost/offset-based ("post-pentecost-N-collect"), not
Trinity-counted — that's a display choice for calendar/day-label.ts, kept
independent of this content's storage identity. 8 of the 52 needed to be
read directly from the reference engine's source files plus its standard
closing-formula macros, since a real saint outranks those particular
Sundays on every candidate year checked and a live date query would only
ever return the saint's own collect.
Non-Sunday Monastic Matins is 12 psalms/day; ferial Terce/Sext/None always
repeats the same 9 (119-127) regardless of weekday. Worked out an editorial
redistribution in conversation: cut non-Sunday Matins to 9/day, and hand
the freed capacity to Friday's and Saturday's Terce/Sext/None instead of
discarding it, keeping Wednesday/Thursday's 119-127 as-is and leaving
Sunday/Monday/Tuesday untouched entirely.
No code reads `matins`/`terce`/`sext`/`none` from this table yet — those
hours don't exist until milestone 3 (T/S/N) and milestone 5 (Matins).
Recording the decision now, with the method spelled out in the comment,
so it survives until then rather than needing to be re-derived. Verified
against a real Monastic Tridentinum 1617 run throughout, not reconstructed
from memory.
sundayOnOrBefore and firstSundayStrictlyAfter are calendar facts ("which
Sunday does this feria belong to"), not presentation logic — day-label.ts
was the only consumer so far, but a future temporal-propers content
resolver (PropersRef's still-unused source: 'temporal' branch) will need
the exact same arithmetic, just keyed for content ids instead of display
strings. Moving it now, while the shape is still small and well
understood, rather than duplicating it later.
day-label.ts keeps the actual display config (which anchor, "Trinity" vs
"Pentecost" wording) — that part stays presentation-only on purpose, since
it's also where a future counting-convention setting would hook in.
No behavior change: 88/88 tests still pass.
Adds a real label under each hour's heading — "Monday in the 10th week
after Trinity", "The 1st Sunday of Advent" — computed from whichever
LiturgicalDay the hour actually resolved against, which can differ from
the nav date for Compline's evening anticipation.
calendar/day-label.ts combines two things: an ordinal week-within-season
label (pure date arithmetic on the season anchors from calendar/temporal.ts
and calendar/easter.ts — Trinity-counted, not Divinum Officium's own
Pentecost-counted convention; meant to become configurable later via the
same day->id indirection already used for the sanctoral calendar, not
hardcoded forever), and a feast name from calendar/commemorations.ts's
occurrence decision — shown alone if the feast displaces the day outright,
prefixed onto the temporal label if merely commemorated, or omitted
entirely if nothing's occurring.
will