New Year's Day
Epiphany
Saint Joseph's Day
Maundy Thursday
Good Friday
Easter Monday
Labour Day
Corpus Christi
Castile-La Mancha
Assumption
All Saints' Day
Constitution Day
Immaculate Concep.
Christmas Day
Christmas substitute
  January
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 ‹ 1643
1644
1645 › 
# Date Public holiday
1Friday, 1 January 1644 New Year's Day
2Wednesday, 6 January 1644 Epiphany of the Lord
3Saturday, 19 March 1644 Saint Joseph's Day
4Thursday, 24 March 1644 Maundy Thursday
5Friday, 25 March 1644 Good Friday
6Monday, 28 March 1644 Easter Monday
7Sunday, 1 May 1644 Labour Day
8Thursday, 26 May 1644 Corpus Christi
9Tuesday, 31 May 1644 Castile-La Mancha Day
10Monday, 15 August 1644 Assumption of the Virgin Mary
11Tuesday, 1 November 1644 All Saints' Day
12Tuesday, 6 December 1644 Spanish Constitution Day
13Thursday, 8 December 1644 Immaculate Conception
14Sunday, 25 December 1644 Nativity of the Lord
15Monday, 26 December 1644 Monday following Christmas Day/Saint Stephen’s Day — Second Day of Christmas / Monday following Christmas Day