On This Day

What Happened on May 17, 1630

Historical Events

  • Italian Jesuit Niccolo Zucchi, 1st to see 2 belts on Jupiter surface
1630 Highlights

About May 17, 1630

Day of the Week: Friday
How Long Ago? 390 years, 11 months and 26 days
Leap Year: No

Star Sign: Taurus