The Provisional Confederate States Congress, for a time the legislative branch of the Confederate States of America, was the body which drafted the Confederate States Constitution, elected Jefferson Davis as Provisional Confederate States President, and designed the first Confederate flag. Unlike the later bicameral Confederate States Congress, the Provisional Congress consisted of only one house and its members were referred to as deputies and delegates.
The Congress was first organized as the Montgomery Convention, which marked the formal beginning of the Confederate States of America. Convened in Montgomery, Alabama, the Convention organized a provisional government for the Confederacy and created the Constitution of the Confederate States of America. It opened in the chambers of the Alabama Senate on February 4, 1861. On February 8, the Convention adopted the Provisional Confederate States Constitution, and so became the first session of the Provisional Confederate Congress.John Tyler, the tenth President of the United States (1841–1845), served as a delegate from Virginia in the Provisional Confederate States Congress until his death in 1862.