among the armies had been given on the express pledge on our part not to write anything to our papers, before the occurrence of decisive events, about the number, condition, location, and doings of our troops. I observed this injunction religiously, and hence felt all those weeks as if off duty. I really had a very easy time, and was very well taken care of by my friend, the quartermaster of McCook's division. I shared a large tent with his chief clerk, and was favored with a comfortable camp-bed and very passable meals. A runaway slave — a mulatto — waited on me and attended to my horse. Still, I grew tired of my idleness, and rejoiced when events before Corinth reached a culmination. This came much earlier than was expected by the Federal commanders, and in a surprising form.
What was destined to be the last advance of the Union line took place on May 28 and 29. It was very strongly opposed by rebel skirmishers and outposts, but the enemy was driven back. Later in the day, two attempts were made to regain the lost ground. The new move brought the fronts of Pope's and Buell's lines to the edge of a clearing not more than an average of half a mile from Corinth, and in plain view of the enemy's fortifications covering the town, which appeared to be strong and extensive. Our left, with Sherman's division in advance, did not reach clear ground and did not discover the hostile defences. The 29th was enlivened by a roaring cannonade on the Union side from the heavy Parrott guns that had been brought to the front in anticipation of a regular siege. Pope had planted a battery of four thirty-pounders during the night, from which an enfilading fire was opened in the morning upon the nearest rebel work. As was afterwards ascertained, the fire killed and wounded eighty men and a hundred horses, and destroyed a locomotive and its crew. Sherman also opened with Parrott twenty-pounders upon a building occupied by a rebel outpost, and quickly demolished it. I was with General McCook all day on the 29th. We could see a good portion of the rebel works, but no signs of activity were