The Governor, under the recent enactment of the legislature, now appointed the police commissioners. In doing this he carried into effect this new and pernicious statute both in its letter and spirit. He had probably originally suggested it. At all events it was evidently a legislative act after his own heart. Under it he named as commissioners three of the most outspoken, virulent secessionists in the city, and a man of Northern birth, who was strongly opposed to any attempt to coerce seceded States. At the head of this interesting quartette stood Basil Wilson Duke, the acknowledged leader of the Minute Men, the organized secessionists of St. Louis. This man inspired those who hung out a rebel flag over their rendezvous on Pine Street, and defied the Union men of the city. He was a man of ability and conviction. He fought for what he believed to be right. Like the Governor that appointed him, he regarded the coming of United States troops, even for the purpose of defending United States property, as an invasion of the State that should be met and repelled by force. But out of apparent defeat came victory; out of the gloom light streamed. Lyon at the Arsenal was undaunted. While he chafed under his limitations, he used energetically all the power that he had. Rightly regarding the holding of the Arsenal as of paramount importance, he declared, perhaps unwisely, that if the secessionists attempted to seize it, he would issue arms to the Home Guards and other Union men, and if Hagner interfered he would “pitch him into the river.” Harney, at last convinced that right there in St. Louis war was imminent, enlarged the powers of Lyon so that for the time being he had supreme command over the arms at the Arsenal as well as over the soldiers. Lyon now, as a precautionary measure, patrolled the streets beyond the Arsenal, and planted his artillery on the bluffs above it. Against this the police commissioners protested, but Lyon would not budge. So they appealed to Harney. For the sake of peace he ordered the patrols back into the limits of the Arsenal, and forbade Lyon to issue arms to any one without his consent. This reactionary and disheartening movement on the part of Harney soon made Lyon the master of the situation. Blair appealed for relief to the Secretary of War, who at once summoned Harney to Washington. In obeying this summons on the 23d of April, he temporarily retired from his command. Lyon had now what he and Blair had so intensely desired, supreme command at the Arsenal. He at once re-enforced it. He fortified it. All approaches to it were vigilantly guarded. Lyon was now empowered by the Federal government to arm the Home Guards; to raise and arm additional regiments and muster them into the United States’ service. So the battle within the Arsenal for the Arsenal was at last won. But what of the battle for it without?