Public holidays
1660, España, Principado de Asturias
| # | Date | Public holiday |
|---|---|---|
| 1 | Thursday, 1 January 1660 | New Year's Day |
| 2 | Tuesday, 6 January 1660 | Epiphany of the Lord |
| 3 | Thursday, 25 March 1660 | Maundy Thursday |
| 4 | Friday, 26 March 1660 | Good Friday |
| 5 | Saturday, 1 May 1660 | Labour Day |
| 6 | Sunday, 15 August 1660 | Assumption of the Virgin Mary |
| 7 | Wednesday, 8 September 1660 | Asturias Day |
| 8 | Monday, 1 November 1660 | All Saints' Day |
| 9 | Monday, 6 December 1660 | Spanish Constitution Day |
| 10 | Wednesday, 8 December 1660 | Immaculate Conception |
| 11 | Saturday, 25 December 1660 | Nativity of the Lord |