# Verified against Divinum Officium (web/www/horas/Latin/Sancti/12-08.txt,
# untagged/default [Rank] block). Propers backfilled during the December
# pull now that the collect-pulling methodology exists -- own proper
# collect and antiphon.
id: immaculate-conception
name: "The Immaculate Conception of the Blessed Virgin Mary"
rank: duplex-1-classis
common: common-of-the-bvm
propers: "immaculate-conception"
minorHoursCommon: common-of-the-bvm
# Has a real octave (Dec 8-15) -- see calendar/types.ts's OctaveConfig.
# Strengthened to `wins: duplex` (2026-08 user decision), same pattern
# as pentecost-sunday.yml's and assumption.yml's own overrides. Side
# effect accepted by the user: St. Damasus (Dec 11, semiduplex) no
# longer ties and wins an ordinary octave day here -- he now loses
# outright to the octave instead (see st-damasus.yml).
octave:
  enabled: true
  wins: duplex
