For 10 points, what September 1863 Confederate victory drove the army of William Rosecrans out of north Georgia?
A general who was disgraced in this battle spent the previous night singing the song "The Hebrew Maiden's Lament" to his colleagues. A misunderstood order to Thomas J. Wood's division fatally compromised the defending lines in this battle, allowing the attackers to push across the Lafayette Road toward Rossville Gap. Alexander McCook's Twentieth Corps was nearly destroyed in this battle, which concluded with the defense of Snodgrass Hill by the Fourteenth Corps. The name of this battle is sometimes thought, probably erroneously, to mean "river of death" in Cherokee. (*) George H. Thomas's defense at this battle earned him the nickname "The Rock of" this battle. For 10 points, what September 1863 Confederate victory drove the army of William Rosecrans out of north Georgia?
A general who was disgraced in this battle spent the previous night singing the song "The Hebrew Maiden's Lament" to his colleagues.
Battle of Chickamauga (accept Rock of Chickamauga)