It is said all the negro men, not entering the army, will be put to work, rebuilding bridges, repairing railroads, etc.

I have seen a New York Herald of the 3d, with dispatches of the 1st and 2d inst. from Mr. Lincoln, who was at City Point during the progress of the battle. He sums up with estimate of 12,000 prisoners captured, and 50 guns.

The rumor of a success by Gen. Lee on Monday is still credited. Per contra, it is reported that President Davis is not only a captive, but will soon be exhibited in Capitol Square.

The Rev. Mr. Dashiell, who visited us to-day, said it was reported and believed that 6000 South Carolina troops threw down their arms; and that a large number of Mississippians deserted—giving such information to the enemy as betrayed our weak points, etc.

Three p.m. I feel that this Diary is near its end.

The burnt district includes all the banks, money-changers, and principal speculators and extortioners. This seems like a decree from above!

Four p.m. The Square is nearly vacated by the negroes. An officer told me they intended to put them in the army in a few days, and that the Northern people did not really like negro equality any better than we did.

Two rumors prevail: that Lee gained a victory on Monday, and that Lee has capitulated, with 35,000 men.

The policy of the conquerors here, I believe, is still undecided, and occupies the attention of Mr. Lincoln and his cabinet.

April 6th.—Showery morning.