" but to increase them to the last extremity, it was furnished by the proclamation of President Lincoln, issued on April 15, 1861. This proclamation, which has already been mentioned, requires a further examination, as it was the official declaration, on the part of the Government of the United States, of the war which ensued. In it the President called for seventy-five thousand men to suppress "combinations" opposed to the laws, and obstructing their execution in seven sovereign States which had retired from the Union. "

― Jefferson Davis , The Rise and Fall of the Confederate Government