On This Day

What Happened on September 25, 1780

Historical Events


Event of interestEvent of Interest

Benedict Arnold joins the British

US General and Turncoat Benedict Arnold
US General and Turncoat
Benedict Arnold

Famous Birthdays

  • Jason Fairbanks, American murderer, born in Dedham, Massachusetts (d. 1801)
1780 Highlights

About September 25, 1780

Day of the Week: Monday
How Long Ago? 240 years, 1 month and 4 days
Leap Year: Yes

Star Sign: Libra