# Read from the reference engine: web/www/horas/Latin/Sancti/01-01.txt,
# untagged/default [Rank] block — "In Circumcisione Domini;;Duplex II
# classis;;5.09;;ex Sancti/12-25" (the "(rubrica 196)" variant renames the
# day "Die Octavæ Nativitatis Domini" and raises it to Duplex I classis —
# 1960-reform text this project deliberately doesn't follow, see CLAUDE.md's
# pre-1955 calendar/rubrics note).
#
# Previously not modeled at all: Jan 1 fell through to the generic
# `christmastide`/`privileged-feria-minor` treatment with no identity of
# its own, even though it's the Octave Day proper — closing Christmas's own
# octave (data/calendar/temporal-feasts/christmas-day.yml), which keeps
# contributing as a commemoration here the same way it already does on
# Stephen's/John's/Holy Innocents' days within the octave.
#
# `anchor: fixed-date` (2026-08-26 addition to calendar/movable-feasts.ts's
# MovableAnchor, this being its first user) is what actually makes this
# win the day — data/calendar/fixed-date-calendar.yml is a red herring for
# this purpose: it only feeds calendar/temporal.ts's two hardcoded
# season-boundary lookups (`fixedDateFor('christmas-day')`/`('epiphany')`),
# not winner resolution at all.
id: circumcision
name: "The Circumcision of Our Lord"
rank: duplex-2-classis
anchor:
  kind: fixed-date
  month: 1
  day: 1
