A.D. 1988 September 11–17

Sunday, September 11

• The Fifteenth Sunday after Trinity

Monday, September 12

• The Monday in the Sixteenth Week After Trinity

Tuesday, September 13

• The Tuesday in the Sixteenth Week After Trinity

Wednesday, September 14

• The Wednesday in the Sixteenth Week After Trinity
• Holy Cross Day

Thursday, September 15

• The Thursday in the Sixteenth Week After Trinity

Friday, September 16

• The Friday in the Sixteenth Week After Trinity

Saturday, September 17

• The Saturday in the Sixteenth Week After Trinity
• Lambert, Bishop and Martyr