On This Day

Union forces retreat to Chattanooga after defeat at Chickamauga

The Battle of Chickamauga, fought on September 18–20, 1863, between the United States Army and Confederate forces in the American Civil War, marked the end of a U.S.

The Battle of Chickamauga, fought on September 18–20, 1863, between the United States Army and Confederate forces in the American Civil War, marked the end of a U.S. Army offensive, the Chickamauga Campaign, in southeastern Tennessee and northwestern Georgia. It was the first major battle of the war fought in Georgia and the most significant Union defeat in the Western Theater, and it involved the second-highest number of casualties after the Battle of Gettysburg.

The battle was fought between the U.S. Army's Army of the Cumberland under Maj. Gen. William Rosecrans and the Confederate Army of Tennessee under Gen. Braxton Bragg, and was named for Chickamauga Creek.

Historical Significance

The Battle of Chickamauga, fought on September 18–20, 1863, between the United States Army and Confederate forces in the American Civil War, marked the end of a U.

Events Before

  1. First Legal Tender Act of 1862 is passed by US Congress, authorizing the United States note (greenback) into circulation

    First Legal Tender Act of 1862 is passed by US Congress, authorizing the United States note (greenback) into circulation, the first fiat paper money that is legal tender in America

  2. First pasteurization test is completed by Frenchmen Louis Pasteur and Claude Bernard

    First pasteurization test is completed by Frenchmen Louis Pasteur and Claude Bernard

  3. Chemist Dmitri Mendeleev (28) weds Feozva Nikitichna Leshcheva at Nikolaev Engineering Institute's church in Saint Peter

    Chemist Dmitri Mendeleev (28) weds Feozva Nikitichna Leshcheva at Nikolaev Engineering Institute's church in Saint Petersburg, Russia

  4. First baseball enclosure opens at Union Grounds in Brooklyn

    Union Grounds was a baseball park located in the Williamsburg section of Brooklyn, New York. The grounds opened in 1862, its inaugural match being played on May 15.

  5. Belgian-French engineer Étienne Lenoir builds the first automobile with an internal-combustion engine

    Belgian-French engineer Étienne Lenoir builds the first automobile with an internal-combustion engine

Events After

  1. Alfred Stieglitz is born

    Alfred Stieglitz, American photographer, known for american photographer, was born on 1864-01-01.

  2. Qi Baishi is born

    Qi Baishi, Chinese painter, known for chinese painter, was born on 1864-01-01. Qi Baishi (1 January 1864 – 16 September 1957) was a Chinese painter, noted for the whimsical, often playful style of…

  3. White chapel murder victim and possible Jack the Ripper victim Mary Ann Nichols (18) weds printer's machinist William Ni

    White chapel murder victim and possible Jack the Ripper victim Mary Ann Nichols (18) weds printer's machinist William Nichols

  4. Brigadier General George Armstrong Custer marries Elizabeth Clift Bacon

    Brigadier General George Armstrong Custer marries Elizabeth Clift Bacon

  5. Battle of Gate Pā (Pukehinahina): 1,700 British troops suffer their worst defeat of the New Zealand Wars at the hands of

    Battle of Gate Pā (Pukehinahina): 1,700 British troops suffer their worst defeat of the New Zealand Wars at the hands of 230 entrenched Māori warriors in Tauranga [1]

More from the 1860s

Frequently Asked Questions

What happened on September 21, 1863?
The Battle of Chickamauga, fought on September 18–20, 1863, between the United States Army and Confederate forces in the American Civil War, marked the end of a U.S. Army offensive, the Chickamauga Campaign, in southeastern Tennessee and northwestern Georgia. It was the first major battle of the war fought in Georgia and the most significant Union defeat in the Western Theater, and it involved the second-highest number of casualties after the Battle of Gettysburg.
Why is Union forces retreat to Chattanooga after defeat at Chickamauga significant?
The Battle of Chickamauga, fought on September 18–20, 1863, between the United States Army and Confederate forces in the American Civil War, marked the end of a U.

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