Col. Godwin writes from King and Queen County, that many of the people there are deserting to the enemy, leaving their stock, provisions, grain, etc., and he asks permission to seize their abandoned property for the use of the government. Mr. Secretary Seddon demands more specific information before that step be taken. He intimates that they may have withdrawn to avoid conscription.

March 22d.—It was thawing all night, and there is a heavy fog this morning. The snow will disappear in a few days.

A very large number of slaves, said to be nearly 40,000, have been collected by the enemy on the Peninsula and at adjacent points, for the purpose, it is supposed, of co-operating with Hooker’s army in the next attempt to capture Richmond.

The snow has laid an embargo on the usual slight supplies brought to market, and all who had made no provision for such a contingency are subsisting on very short-commons. Corn-meal is selling at from $6 to $8 per bushel. Chickens $5 each. Turkeys $20. Turnip greens $8 per bushel. Bad bacon $1.50 per pound. Bread 20 cts. per loaf. Flour $38 per barrel,—and other things in proportion. There are some pale faces seen in the streets from deficiency of food; but no beggars, no complaints. We are all in rags, especially our underclothes. This for liberty!

The Northern journals say we have negro regiments on the Rappahannock and in the West. This is utterly untrue. We have no armed slaves to fight for us, nor do we fear a servile insurrection. We are at no loss, however, to interpret the meaning of such demoniac misrepresentations. It is to be seen of what value the negro regiments employed against us will be to the invader.

March 23d.—The snow has nearly disappeared, and the roads are very bad. No food is brought to the market, and such as may be found in the city is held at famine prices.

I saw a letter to-day from Bishop Lay, in Arkansas. He says affairs in that State wear a dark and gloomy aspect. He thinks the State is lost.

Gen. Beauregard writes the Hon. Mr. Miles that he has not men enough, nor heavy guns enough, for the defense of Charleston. If this were generally known, thousands would despair, being convinced that those charged with the reins of power are incompetent, unequal to the crisis, and destined to conduct them to destruction rather than independence.

March 24th.—Judge Lyons has granted an injunction, arresting the impressment of flour by the Secretary of War, and Congress is debating a bill which, if passed, will be a marked rebuke to the government.

Notwithstanding the wishes of the Secretary of War, the President, and Gen. Rains, Lt.-Col. Lay is still exempting Marylanders, and even foreigners who have bought real estate, and resided for years in this country, if they have “not taken the oath of domicile.”