September 17 Birthday Events Poster
Tip: Click the free birthday events ninja poster above to save the high quality version. Come back everyday for a new design. Collect all 16 ninja poses.

Historical Events

The following events took place on . The list is arranged in chronological order.

Found 69 events. Showing 1 - 30.

Love ninja Hey! How’s your lovelife today? Just for fun! Try your love match score with anyone. Even officemates, schoolmates, or find out the score for your parents and relatives. Don’t limit yourself – you can also pair yourself with any celebrity. It’s a FREE report. Nothing to buy!

  • 456
    Remistus, Roman general (magister militum), is besieged by a Gothic force at Ravenna and later executed in the Palace in Classis, outside the city.
  • 1111
    Highest Galician nobility led by Pedro Fróilaz de Traba and the bishop Diego Gelmírez crown Alfonso VII as “King of Galicia”.
  • 1176
    The Battle of Myriokephalon is fought between the Byzantine Empire and the Seljuk Turks.
  • 1382
    Louis the Great’s daughter, Mary, is crowned “king” of Hungary.
  • 1462
    The Battle of Świecino (also known as the Battle of Żarnowiec) is fought during Thirteen Years’ War.
  • 1577
    The Treaty of Bergerac is signed between Henry III of France and the Huguenots.
  • The city of Boston, Massachusetts is founded.
  • Sweden wins a major victory at the Battle of Breitenfeld against the Holy Roman Empire during the Thirty Years’ War.
  • Antonie van Leeuwenhoek writes a letter to the Royal Society describing “animalcules”: the first known description of protozoa.
  • Jean Thurel enlists in the Touraine Regiment at the age of 18, the first day of a military career that would span for over 90 years.
  • The Battle of Kosabroma is fought.
  • American Revolutionary War: The Invasion of Canada begins with the Siege of Fort St. Jean.
  • The Presidio of San Francisco is founded in New Spain.
  • The Treaty of Fort Pitt is signed. It is the first formal treaty between the United States and a Native American tribe (the Lenape or Delaware Indians).
  • The United States Constitution is signed in Philadelphia.

Can you guess my birthday in just 6 tries? πŸ₯³πŸŽ‰ Give it a shot and see if you can crack the code! πŸŽ‚πŸŽˆ Play the Birthday Challenge here.

  • The Battle of Peyrestortes is fought.
  • The Battle of Sprimont is fought.
  • Peace between Sweden and Russia in the Finnish War. The territory to become Finland is ceded to Russia by the Treaty of Fredrikshamn.
  • The Second Battle of Kulm is fought.
  • Francis Scott Key finishes his poem “Defence of Fort McHenry”, later to be the lyrics of “The Star-Spangled Banner”.
  • American abolitionist Harriet Tubman escapes from slavery.
  • Joshua A. Norton declares himself “Norton I, Emperor of the United States.”
  • Battle of Pavón is fought.
  • American Civil War: George B. McClellan halts the northward drive of Robert E. Lee’s Confederate Army in the single-day Battle of Antietam, the bloodiest day in American military history.
  • American Civil War: The Allegheny Arsenal explosion results in the single largest civilian disaster during the war.
  • Battle of the Yalu River, the largest naval engagement of the First Sino-Japanese War.
  • Philippine–American War: Filipinos under Juan Cailles defeat Americans under Colonel Benjamin F. Cheatham Jr., son of confederate general Benjamin F. Cheatham in the Battle of Mabitac.
  • The Battle of Blood River Poort is fought.
  • The Battle of Elands River is fought.
  • The Wright Flyer flown by Orville Wright, with Lieutenant Thomas Selfridge as passenger, crashes, killing Selfridge. He becomes the first airplane fatality.

Ready for a new challenge? Try guessing my birthday in just 6 tries with this fun twist on Wordle! Let’s see if you can figure it out. πŸŽ‰πŸŽ‚ Play the Birthday Challenge now!