On January 19, 1861, Georgia convention delegates passed the Ordinance of Secession, and on February 4, 1861, the "Republic of Georgia" joined the Confederate States of America. In November 1864 Union general William T. Sherman and 30,000 Union troops marched into Milledgeville during his March to the Sea. Before leaving a couple of days later, they had poured sorghum and molasses down the pipes of the organ at St. Stephen's Episcopal Church.