...r engaging in more serious work. An ominous silence, similar to that which had preceded the attack in force at Gaines' Mill, now intervened, until, at about 5.30 o'clock, the enemy opened upon both Morell and Couch with artillery from nearly the whole of his front, and soon after pressed forward in columns of infantry, first on one, then on the other, or on both. As if moved by a reckless disregar...