On October 8, 1862, Union and Confederate forces clashed near Perryville, Kentucky, in what would be the largest battle ever fought on Kentucky soil. The climax of a campaign that began two months before in northern Mississippi, Perryville came to be recognized as the high water mark of the western Confederacy. Some said the hard-fought battle, forever remembered by participants for its sheer savagery and for their commanders' confusion, was the worst battle of the war, ending the South's last chance to bring the Commonwealth into the Confederacy and leaving Kentucky firmly under Federal control.