A gentleman who has just arrived from the South to purchase some postage-stamps, states that the rebel army is in an awful condition, and will starve to death as soon as Beauregard gives the order. At Richmond, ice-cream was selling for a hundred dollars a quart, gum-drops at sixty dollars an ounce, Brandreth's Pills at forty-two dollars and a half a box, Spaulding's Prepared Glue at twenty dollars a pint, and Mrs. Winslow's Soothing Syrup at four hundred dollars a bottle. In consequence of the sudden approach of fall and the renewed stringency of the blockade, there are no strawberries to be had, and the First Families are subsisting entirely upon persimmons. Should the winter prove cold, the Southerners to a man will be compelled to wear much thicker clothing, and it is anticipated that many of them will take cold. _De lunatico inquirendo_ has broken out among the rebel troops at Manassas Junction, in consequence of insufficient accommodation, and the hospitals are so full of patients that numerous sufferers may be seen bulging out of the windows. The same gentleman thinks that Beauregard will be obliged to attack Washington at once, or resign his commission and go to the Dry Tortugas with his whole army. They are called the _Dry_ Tortugas, my boy, because not a cocktail was ever known to be raised there. A perfectly reliable but respectable person arrived here yesterday from Paris, and brings highly important intelligence from North Carolina. He has been permitted to sleep with a gentleman formerly residing in that State, and his report is credited by the Administration. Nearly all the people of North Carolina are devoted Union men at heart, and would gladly rally around the old flag, if it were not for the fact that nearly all the rest of the people of the State are secessionists and won't let them. In a town of 750 inhabitants, 748 and a half (one small boy) are determined Unionists; but the remainder, who are brutal traitors, have seized all the arms in the place, and threaten all who oppose them with instant death. At Raleigh, a mob consisting of three secessionists, has seized the post-office and all the letters of marque found in it. Marque has fled from the State. Since the victory of Hatteras Inlet, the Union men have taken courage, and say, that if the Government will send two hundred thousand men to their assistance, and seventy-five rifled cannon, they can expel their oppressors in a few years. These true patriots must be instantly assisted, or a decimated and infuriated people will demand the expulsion of the entire Cabinet, and an entirely new issue of contracts for shoddy. In the interior of North Carolina there has been a rising of slaves. In fact, they rise every morning very early. From this the _Tribune_ report of a negro insurrection originated.