A.D. 2100 December 12–18

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday

Sunday, December 12

  • The Third Sunday in Advent (Gaudete Sunday)

Monday, December 13

  • The Third Monday of Advent
  • Lucy, Martyr at Syracuse, 304

Tuesday, December 14

  • The Third Tuesday of Advent

Wednesday, December 15

  • The Third Wednesday of Advent
  • Ember Day

Thursday, December 16

  • The Third Thursday of Advent
  • O Sapientia

Friday, December 17

  • The Third Friday of Advent
  • O Adonai
  • Ember Day

Saturday, December 18

  • The Third Saturday of Advent
  • O Radix Jesse
  • Ember Day