A.D. 1921 September 18–24
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday, September 18
- The Seventeenth Sunday after Trinity
Monday, September 19
- The Monday in the Eighteenth Week After Trinity
Tuesday, September 20
- The Tuesday in the Eighteenth Week After Trinity
- Eve of Saint Matthew
Wednesday, September 21
- Saint Matthew, Apostle, Evangelist and Martyr
- The Wednesday in the Eighteenth Week After Trinity
- Ember Day
Thursday, September 22
- The Thursday in the Eighteenth Week After Trinity
Friday, September 23
- The Friday in the Eighteenth Week After Trinity
- Ember Day
Saturday, September 24
- The Saturday in the Eighteenth Week After Trinity
- Ember Day