Public holidays
1578, Portugal, Feriados Nacionais
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, 1 January 1578 | Ano Novo |
| 2 | Friday, 31 March 1578 | Sexta-Feira Santa |
| 3 | Tuesday, 25 April 1578 | Dia da Liberdade |
| 4 | Monday, 1 May 1578 | Dia do Trabalhador |
| 5 | Thursday, 1 June 1578 | Corpo de Deus |
| 6 | Saturday, 10 June 1578 | Dia de Portugal |
| 7 | Tuesday, 15 August 1578 | Assunção |
| 8 | Thursday, 5 October 1578 | Implantação República |
| 9 | Wednesday, 1 November 1578 | Todos os Santos |
| 10 | Friday, 1 December 1578 | Independência |
| 11 | Friday, 8 December 1578 | Imaculada Conceição |
| 12 | Monday, 25 December 1578 | Natal |