New Year's Day
Epiphany
Saint Joseph's Day
Maundy Thursday
Good Friday
Castile and Leon
Labour Day
Saint James's Day
Assumption
All Saints' Day
Constitution Day
Immaculate Concep.
Christmas Day
  January
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  August
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  October
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 ‹ 1579
1580
1581 › 
# Date Public holiday
1Tuesday, 1 January 1580 New Year's Day
2Sunday, 6 January 1580 Epiphany of the Lord
3Wednesday, 19 March 1580 Saint Joseph's Day
4Thursday, 10 April 1580 Maundy Thursday
5Friday, 11 April 1580 Good Friday
6Wednesday, 23 April 1580 Castile and Leon Day
7Thursday, 1 May 1580 Labour Day
8Friday, 25 July 1580 Saint James the Apostle
9Friday, 15 August 1580 Assumption of the Virgin Mary
10Saturday, 1 November 1580 All Saints' Day
11Saturday, 6 December 1580 Spanish Constitution Day
12Monday, 8 December 1580 Immaculate Conception
13Thursday, 25 December 1580 Nativity of the Lord