In the church calendar this event is commemorated on the 29th of August.
"She would understand that literary work takes no account of the church calendar," he pointed out.
Its practical application was limited to the formation of the church calendar, fixing the date of Easter, etc.
In the Middle Ages holidays were taken at festivals marked in the church calendar.
To the credit of the clergy of Brixen, his practical often pithy remarks are published in their church calendar.