New Year's Day
Epiphany
Easter Sunday
Easter Monday
Liberation Day
Sardinian People’s Day
Labour Day
Assumption of Mary
All Saints’ Day
Immaculate Conception
Christmas Day
Saint Stephen’s Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1579
1580
1581 › 
# Date Public holiday
1Tuesday, 1 January 1580 New Year's Day
2Sunday, 6 January 1580 Epiphany
3Sunday, 13 April 1580 Easter Sunday
4Monday, 14 April 1580 Easter Monday
5Friday, 25 April 1580 Liberation Day
6Monday, 28 April 1580 Sardinian People’s Day
7Thursday, 1 May 1580 Labour Day
8Friday, 15 August 1580 Assumption of Mary
9Saturday, 1 November 1580 All Saints’ Day
10Monday, 8 December 1580 Immaculate Conception
11Thursday, 25 December 1580 Christmas Day
12Friday, 26 December 1580 Saint Stephen’s Day