New Year's Day
Epiphany
Saint Joseph's Day
Maundy Thursday
Good Friday
Easter Monday
Labour Day
Saint James's Day
Institutions Day
Assumption
Our Lady Aparecida
All Saints' Day
Constitution Day
Immaculate Concep.
Christmas Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1803
1804
1805 › 
# Date Public holiday
1Sunday, 1 January 1804 New Year's Day
2Friday, 6 January 1804 Epiphany of the Lord
3Monday, 19 March 1804 Saint Joseph's Day
4Thursday, 29 March 1804 Maundy Thursday
5Friday, 30 March 1804 Good Friday
6Monday, 2 April 1804 Easter Monday
7Tuesday, 1 May 1804 Labour Day
8Wednesday, 25 July 1804 Saint James the Apostle
9Saturday, 28 July 1804 Day of the Institutions of Cantabria
10Wednesday, 15 August 1804 Assumption of the Virgin Mary
11Saturday, 15 September 1804 Feast of Our Lady of La Bien Aparecida
12Thursday, 1 November 1804 All Saints' Day
13Thursday, 6 December 1804 Spanish Constitution Day
14Saturday, 8 December 1804 Immaculate Conception
15Tuesday, 25 December 1804 Nativity of the Lord