2680 Ordo
Anno Domini MMDCLXXX
Tabula Temporaria
- Golden Number
- II
- Dominical Letter
- C
- Sundays after Epiphany
- 5
- Sundays after Pentecost
- 24
Moveable feasts
- Septuagesima Sunday
- February 15
- Ash Wednesday
- March 3
- Easter (Pascha) Day
- April 18
- Ascension Day
- May 27
- Pentecost
- June 6
- Corpus Christi
- June 17
- Advent Sunday
- November 28
Ember days
- Spring (Lent)
- March 10, 12, 13
- Summer (Whitsun)
- June 9, 11, 12
- Autumn (Holy Cross)
- September 15, 17, 18
- Winter (Advent)
- December 15, 17, 18