With time, most major feasts were restored to the Reformed ecclesiastical calendar.
Currently all major military religious feasts in Warsaw are held there.
All pupils have an opportunity to attend Mass on holy days of obligation and on some other major feasts.
Each major feast was followed by an octave of special prayers.
St George's Day was a major feast and national holiday in England on a par with Christmas from the early 15th century.
This practice survived for several of the major feasts.
The medieval mystery plays were presented at the major Christian feasts.
The Church celebrates its major feast during the month of May.
The term is also applied to the whole period of these eight days, during which certain major feasts came to be observed.
Katavasia are often seasonal, anticipating the next major feast.