Historical Events
- Portugal regains independence after 60 years of Spanish rule following a revolution by Portuguese nobility; the Portuguese Restoration War begins and lasts until 1668 with recognition by Spain of the country's independence
1640 Highlights
About December 1, 1640
Day of the Week: Saturday
How Long Ago? 383 years, 5 months and 12 days
Leap Year: Yes
Star Sign: Sagittarius
Authors
Civil Rights Activists
Inventors
Kings
Revolutionaries
Scientists