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
 ‹ 1816
1817
1818 › 
# Date Public holiday
1Wednesday, 1 January 1817 New Year's Day
2Monday, 6 January 1817 Epiphany of the Lord
3Wednesday, 19 March 1817 Saint Joseph's Day
4Thursday, 3 April 1817 Maundy Thursday
5Friday, 4 April 1817 Good Friday
6Monday, 7 April 1817 Easter Monday
7Thursday, 1 May 1817 Labour Day
8Friday, 25 July 1817 Saint James the Apostle
9Monday, 28 July 1817 Day of the Institutions of Cantabria
10Friday, 15 August 1817 Assumption of the Virgin Mary
11Monday, 15 September 1817 Feast of Our Lady of La Bien Aparecida
12Saturday, 1 November 1817 All Saints' Day
13Saturday, 6 December 1817 Spanish Constitution Day
14Monday, 8 December 1817 Immaculate Conception
15Thursday, 25 December 1817 Nativity of the Lord