trumpet for “On to Richmond.” The personal pressure upon the powers in Washington by members of Congress — in extra session, too — became great, with the result of persuading them that it was necessary on political grounds to begin an offensive campaign from the Potomac without delay. General Scott and other military advisers reluctantly acquiesced after a definite decision to that effect was reached. The Commander-in-chief directed General McDowell to submit a plan of operations, which was considered in detail and agreed upon at a council of war at the White House on June 29, the President, the Cabinet, and the principal military officers participating.
A brief sketch of the plan will be in place. Virginia formally seceded, by popular vote, on May 23, and the State Government immediately took steps to protect its territory from the Northern invasion threatened from two directions — from Washington, mainly, and from Pennsylvania, where a Northern force under General Patterson was gathering in the neighborhood of Harper's Ferry. For this purpose, Manassas Junction (the meeting of the railroads from Richmond, Alexandria, and the Shenandoah Valley, thirty-five miles southwest of Washington) and Harper's Ferry were occupied by rebel troops. General Beauregard had been given command at the former, and General Joseph E. Johnston at the latter point. Gradually the rebel forces were increased, and early in June those at Manassas were estimated at about twenty thousand, and those at Harper's Ferry at about eight thousand. General McDowell's plan was to move against Beauregard with his own army, while General Patterson held Johnston in the Shenandoah Valley, and while General Butler threatened a direct attack on Richmond from Fortress Monroe; and, after crushing the enemy at Manassas and thereby compelling Johnston to abandon the valley, to unite with Patterson's command for a rapid advance on Richmond.
Every effort was made by McDowell to get his army in motion within a week after the adoption of the plan for the campaign, but more than two weeks elapsed before
