Comfort is also known for a tragic event that took place during the American Civil War. The Treue der Union Monument ("Loyalty to the Union") was dedicated in honor of 35 men who died at the Battle of the Nueces, which took place because they opposed the state's secession from the Union. The German settlers were killed on their way to Mexico during the Civil War. They were attacked by Confederate forces near Brackettville on August 10, 1862. The bodies were not buried, and the bones were retrieved and placed here in 1865. The monument was erected in 1866.