New Year's Day
Epiphany
Saint Joseph's Day
Maundy Thursday
Good Friday
Easter Monday
Labour Day
Whit Monday
La Rioja Day
Saint James's Day
Assumption
All Saints' Day
Constitution Day
Immaculate Concep.
Christmas Day
Christmas substitute
  January
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  September
  October
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1577
1578 › 
# Date Public holiday
1Saturday, 1 January 1577 New Year's Day
2Thursday, 6 January 1577 Epiphany of the Lord
3Saturday, 19 March 1577 Saint Joseph's Day
4Thursday, 14 April 1577 Maundy Thursday
5Friday, 15 April 1577 Good Friday
6Monday, 18 April 1577 Easter Monday
7Sunday, 1 May 1577 Labour Day
8Monday, 6 June 1577 Whit Monday
9Thursday, 9 June 1577 La Rioja Day
10Monday, 25 July 1577 Saint James the Apostle
11Monday, 15 August 1577 Assumption of the Virgin Mary
12Tuesday, 1 November 1577 All Saints' Day
13Tuesday, 6 December 1577 Spanish Constitution Day
14Thursday, 8 December 1577 Immaculate Conception
15Sunday, 25 December 1577 Nativity of the Lord
16Monday, 26 December 1577 Monday following Christmas Day/Saint Stephen’s Day — Second Day of Christmas / Monday following Christmas Day