Historical Events
Historic Event
Nicolaus Copernicus' 1st recorded astronomical observation
1497 Highlights
About March 9, 1497
Day of the Week: Friday
How Long Ago? 525 years, 2 months and 18 days
Leap Year: No
Star Sign: Pisces
Year of the Rat
Year of the Ox
Year of the Tiger
Year of the Rabbit
Year of the Dragon
Year of the Snake