1 files changed, 53 insertions, 24 deletions
diff --git a/lib/rites/rite_ef/temporal_ef.ml b/lib/rites/rite_ef/temporal_ef.ml
index 2188ce3..cf0d22c 100644
--- a/lib/rites/rite_ef/temporal_ef.ml
+++ b/lib/rites/rite_ef/temporal_ef.ml
@@ -626,21 +626,42 @@ let weekday_word d = Date.weekday_to_string (Date.weekday d)
    liturgici IV classis: 27. Officium sanctae Mariae in sabbato. 28. Feriae
    IV classis." -- both scans, register §4).
 
-   Colour: white, ALWAYS, regardless of season -- RG 120(b) (Caput XVIII,
-   "De coloribus paramentorum", "B) De colore albo"), both photographic
-   scans: "120. Adhibetur color albus in Officio et Missa de festis: ... b)
-   B. Mariae Virg." -- white is used in the Office and Mass of feasts ... of
-   the Blessed Virgin Mary. NOT RG 119 (the "de Tempore" white rule for
-   Christmastide/Paschaltide) or RG 127/128 (season green/violet): this
-   Office is never "de Tempore" for colour purposes, so it overrides
-   [season_colour] unconditionally, including on Septuagesima (violet) and
-   Time-after-Epiphany/-Pentecost (green) Saturdays -- confirmed against the
-   oracle (missalemeum, 1 August 2026, a Time-after-Pentecost Saturday:
-   white, not the season's green). The Missal's own "Missae de sancta Maria
-   in sabbato" section (both scans) carries no per-Mass colour override the
-   way some other votive Masses do elsewhere in the same scan ("In hac Missa
-   adhibetur color albus") -- it needs none, RG 120(b) already settles it
-   unconditionally for every occurrence.
+   Colour: white, ALWAYS, regardless of season. CORRECTED, fix round 1
+   (coordinator finding F6): RG 120(b) alone is a stretch as the PRIMARY
+   citation -- its own text reads "in Officio et Missa DE FESTIS" (of
+   FEASTS), and this Office is not itself a festum (RG 91's own table
+   position, entry 27, sits outside the Festa rows 11-13/16/19/20/23/24
+   entirely). The tighter chain, found on the same scan: RG 431(e) (Caput
+   XX, "De hymno Gloria in excelsis") is the Missal's OWN classification of
+   this exact Mass, word for word: "431. Hymnus Gloria in excelsis
+   dicitur: ... e) in Missis votivis IV classis de Angelis, quocumque die,
+   et de B. Maria Virg. QUAE IN SABBATO CELEBRANTUR" -- the Gloria is said
+   "in IV-class VOTIVE MASSES of the Angels, on any day, and OF THE BVM
+   WHICH ARE CELEBRATED ON SATURDAY" -- the Missal's own words classify
+   this Mass as a "Missa votiva IV classis... de B. Maria Virg.", not a
+   festum. RG 121(a) (immediately after RG 120, same "De colore albo"
+   section), both photographic scans: "121. Colorem album requirunt
+   Missae votivae: a) quae respondent festis, de quibus numero
+   praecedenti" -- white colour is required by VOTIVE MASSES which
+   "correspond to" (respondent) the feasts named in the preceding
+   paragraph [120] -- 120(b)'s own "B. Mariae Virg." among them. The chain
+   -- RG 431(e) (this Mass IS a IV-class votive Mass of the BVM) -> RG
+   121(a) (a votive Mass corresponding to a 120-listed feast-type takes
+   that colour) -> RG 120(b) (BVM feasts are white) -- reaches the
+   identical conclusion (white) through the category the Missal's own text
+   actually places this Mass in (votive), not by treating it as a festum
+   RG 91's own table structure says it is not. NOT RG 119 (the "de
+   Tempore" white rule for Christmastide/Paschaltide) or RG 127/128
+   (season green/violet) either way: this Office is never "de Tempore" for
+   colour purposes, so it overrides [season_colour] unconditionally,
+   including on Septuagesima (violet) and Time-after-Epiphany/-Pentecost
+   (green) Saturdays -- confirmed against the oracle (missalemeum, 1
+   August 2026, a Time-after-Pentecost Saturday: white, not the season's
+   green). The Missal's own "Missae de sancta Maria in sabbato" section
+   (both scans) carries no further per-Mass colour override the way some
+   OTHER votive Masses do elsewhere in the same scan ("In hac Missa
+   adhibetur color albus") -- it needs none, the chain above already
+   settles it unconditionally for every occurrence.
 
    Name: "Officium sanctae Mariae in sabbato" -- RG 91 entry 27's own table
    title AND RG 79's own heading, both photographic scans and the electronic
@@ -689,15 +710,23 @@ let weekday_word d = Date.weekday_to_string (Date.weekday d)
    with no change to [Validate] at all, since season+week+weekday is already
    guaranteed unique within a liturgical year by construction. It also
    dovetails with the FIVE numbered "Missae de sancta Maria in sabbato" the
-   Missal's own Common of the BVM prints immediately afterward ("MISSAE DE
-   S. MARIA IN SABBATO QUAE DICI ETIAM POSSUNT ALIIS DIEBUS UT VOTIVAE DE B.
-   MARIA VIRGINE, IUXTA RUBRICAS VEL, EX INDULTO, PRO TEMPORUM DIVERSITATE":
-   I "Tempore Adventus", II "A Nativitate Domini usque ad Purificationem",
-   III "A die 3 Februarii usque ad feriam IV Hebdomadae sanctae", IV
-   "Tempore Paschali", V "A festo Ss. Trinitatis usque ad sabbatum ante
-   dominicam I Adventus" -- both photographic scans, word for word, matching
-   the oracle's own "V Mass of the B. V. M." title on a Time-after-Pentecost
-   Saturday): a season-keyed slug leaves room for a future lectionary
+   Missal's own Common of the BVM prints immediately afterward -- a heading
+   ("MISSAE DE S. MARIA IN SABBATO QUAE DICI ETIAM POSSUNT ALIIS DIEBUS UT
+   VOTIVAE DE B. MARIA VIRGINE, IUXTA RUBRICAS VEL, EX INDULTO, PRO TEMPORUM
+   DIVERSITATE") whose SUBSTANCE both scans corroborate but whose exact
+   wording is NOT "word for word" identical on both -- CORRECTED, fix round
+   1 (coordinator finding F5b): both scans' own OCR is noisy here, and the
+   two additionally use different abbreviations for each other ("S. MARIA"
+   vs "SANCTA MARIA", "B. MARIA VIRGINE" vs "BEATA MARIA VIRGINE"), not
+   merely different OCR artifacts of one underlying text -- the task
+   report has the full raw-OCR comparison. Followed by five numbered
+   Masses, each with its own season heading, clean and consistent on both
+   scans: I "Tempore Adventus", II "A Nativitate Domini usque ad
+   Purificationem", III "A die 3 Februarii usque ad feriam IV Hebdomadae
+   sanctae", IV "Tempore Paschali", V "A festo Ss. Trinitatis usque ad
+   sabbatum ante dominicam I Adventus" -- matching the oracle's own "V Mass
+   of the B. V. M." title on a Time-after-Pentecost Saturday: a
+   season-keyed slug leaves room for a future lectionary
    bootstrap (Plan 4) to map each one onto its corresponding numbered Mass's
    propers, the same way [sunday_slug]'s own season-keyed Sunday slugs
    already anchor the ordinary lectionary. RG 309(a)'s own words -- "Missae