All 9 January saints with a propers id: 5 authored fresh (Marcellus I,
Paul the Hermit, Fabian & Sebastian, Vincent & Anastasius, John
Chrysostom), 3 corrected (Chair of St. Peter at Rome, Agnes,
Conversion of St. Paul -- each confirmed sourced from the Roman rite's
raw [Ant 1] rather than a real Monastic 1617 rendering, same mistake
as St. Lawrence's earlier fix), 1 left honestly missing (Hilary of
Poitiers -- this app's calendar has him Jan 23, but Divinum Officium's
own calendar has him Jan 14; flagged in TODO.md rather than guessed
at). See TODO.md for the full remaining scope and the method this
settled on after automated matching proved unreliable on real edge
cases (shared dates, saints the reference engine doesn't carry at
all).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Was scattered across code comments and session summaries with no
single place to check what's actually left open -- consolidated here,
with concrete lists (which duplex-majus+ saints still need a Lauds
psalmody override, which already-authored Benedictus antiphons are
unverified against Monastic 1617 vs. the Roman rite they may have
actually been sourced from) rather than vague pointers.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>