On the 24th Prince Napoleon arrived, to take the command of his division, and was received with the usual salute of 101 guns from each French man-of-war in harbour. Our vessels paid him the more modest compliment of one royal salute, and hoisting the French imperial ensign. On the same day a part of the 50th Regiment, and detachments of the rest of the Gallipoli division, under Sir R. England, arrived in Varna, and some of the baggage of Adams's brigade, as well as detachments of the 41st, 55th, and 95th Regiments. Portions of several French regiments also landed. The plain round Varna, for three miles, was covered with tents. Grass, herbage, and shrubs disappeared, and the fields were turned into an expanse of sand, ploughed up by araba wheels, and the feet of oxen and horses, and covered with towns of canvas. There could not have been less than 40,000 men encamped around the place, including French, English, Egyptians, and Turks, and the town itself was choked in every street with soldiery. More than 300 vessels were at anchor in the bay, in readiness to sail at a moment's notice. Upwards of 500 carts came in from the Turkish army to carry stores and provisions towards Shumla and the Danube. A review of about 8,000 Turco-Egyptian troops was held on the plain behind Varna, on the day the Tatar brought the news of the raising of the Siege of Silistria. The men, who were dressed in clean white trousers, blue frocks, and green jackets, looked well, in spite of their ill-shod feet and ragged jerkins; but their manoeuvres were carelessly performed and done in a listless manner. Physically the soldiers were square-built, bow-legged men, of fair average height, with fierce, eager eyes, and handsome features. A number of negroes, of savage aspect, were among the Egyptian contingent, and some of their best regiments did not disdain the command of Nubian eunuchs. Some of these Egyptians were mutilated in the hands, and had deprived themselves of their thumbs or fore-fingers--a useless attempt to escape conscription altogether. The French and English officers did not form a high opinion of anything but the raw material of which the troops were composed,--a raw material which, like everything else in Turkey, had been spoilt as much as possible by the genius of mal-administration. Behind stone walls, defending a breach, or in a sortie, the Osmanli, with his courage, fanaticism, and disregard of death, which he considers indeed as his passport to heaven, may repel organized European troops; but no one who sees the slow, cautious, and confused evolutions of the Turks, their straggling advance and march, their shaky squares and wavering columns, can believe they could long stand against a regular army in the open field.