Live-verified against Divinum Officium (Tridentine 1906/1910 and
Divino Afflatu 1954, Sancti/08-29.txt) — the feast's own 5-antiphon
set ([Ant Vespera], reused verbatim at Lauds as [Ant Laudes]), now
wired through both the newly rank-agnostic Lauds/Vespers proper tier
and the new minor-hour derivation mechanism. Vespers gets only the
first four (mapped onto vu's Monastic-1617-structured four-psalm
Vespers, matching common-of-a-martyr.yml's own 109/111/112/115
baseline) — the reference's own fifth antiphon is a secular five-
psalm-Vespers detail that doesn't apply here, and is used only at
Lauds' Laudate psalm instead.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VFGHb4XMe6Wya4pGpPhEEi
will
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