General Lee, undoubtedly, expected to make capital out of this state of things, and hoped that by winning a grand victory on Northern soil, so to cripple the Administration and to demoralize the political party in power, that he could secure the aid and comfort of the opposing party, and thus compel the North to submit to any terms of peace which the anomalous Confederacy might dictate. Notwithstanding the threatening posture of military affairs, and that the Government was thoroughly alarmed and ordered out the militia of Maryland, Pennsylvania, New York, Ohio, West Virginia, and other States, the call being faithfully reechoed by the Governors of those States, the responses were comparatively faint and fell far short of the numbers which had been demanded. New York City alone responded generously. The uniformed and disciplined regiments there generally and promptly went to the contest, and appeared where they were needed. For this the Governor of the State was publicly thanked by the Secretary of War. _June 25._--We are informed that our infantry and artillery, with small detachments of cavalry, are advancing through Maryland to meet and repel the invaders, who are reported to be crossing the Potomac in two heavy columns at Shepherdstown and Williamsport. Every department of the service seems to be in commotion, and great things are expected. A heavy rain set in early this evening. _June 26._--At six o'clock this morning we broke camp at Aldie and advanced towards Leesburg, spending the night near this place. Most of our time has been spent in the saddle. This is becoming not only our seat, but also our bed and pillow. _June 27._--At five o'clock A. M. our corps commenced its march towards Edward's Ferry, on the Potomac. On our way to the ferry we crossed the famous battle-field of Ball's Bluff, where Colonel Baker and many of his gallant Californians became an early and costly sacrifice to the cause of the Union. On reaching the river we found the two pontoon bridges over which already a large portion of our army had passed on before us. They had been much retarded by the heavy rains and mud. The approaches to the pontoons had been so trodden by the myriad feet of men and beasts, and cut by the heavy wheels of laden wagons and artillery, that we found the roads almost bottomless. But as we had seen mud many times before, we moved forward undismayed, though somewhat retarded, and were soon on Northern soil. A somewhat strange feeling came over us on finding ourselves marching mainly towards the North Star to meet the enemy, whereas we had so long been accustomed to look and march only southward for this purpose.