A.D. 2015 December 13–19
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday, December 13
- The Third Sunday in Advent (Gaudete Sunday)
- Lucy, Virgin and Martyr
Monday, December 14
- The Third Monday of Advent
Tuesday, December 15
- The Third Tuesday of Advent
Wednesday, December 16
- The Third Wednesday of Advent
- O Sapientia
- Ember Day
Thursday, December 17
- The Third Thursday of Advent
- O Adonai
Friday, December 18
- The Third Friday of Advent
- O Radix Jesse
- Ember Day
Saturday, December 19
- The Third Saturday of Advent
- Eve of Saint Thomas
- O Clavis David
- Ember Day