Flags of the Confederate States of America diagonal cross design. Miles' flag and all the flag designs up to that point were rectangular ("oblong") in shape. General Johnston suggested making it square to conserve material. Johnston also specified the various sizes to be used by different types of military units. Generals Beauregard and Johnston and Quartermaster General Cabell approved the design of the 12-star Confederate Battle Flag at the Ratcliffe home, which served briefly as Beauregard's headquarters, near Fairfax Court House in September 1861. The 12th star represented Missouri. President Jefferson Davis arrived by train at Fairfax Station soon after and was shown the design for the
Confederate States of America of the Confederacy, and Alexander H. Stephens, its former Vice-President, both wrote postwar arguments in favor of secession's legality and the international legitimacy of the Government of the Confederate States of America, most notably Davis' "The Rise and Fall of the Confederate Government". Once war with the United States began, the Confederacy pinned its hopes for survival on military intervention by Great Britain and France. The Confederates who had believed that "cotton is king" – that is, that Britain had to support the Confederacy to obtain cotton – proved mistaken. The British had stocks to last over a year and