...arthage. Lieut. Tosk estimates the numbers of the opposing army at five thousand, chiefly cavalry, but supplied with a battery of five cannon--four six-pounders and one twelve-pounder — while Col. Siegel 's command consisted of his own regiment of two battalions, and Col. Salomon's detached regiment, with several pieces of artillery under command of Major Backof. Col. Siegel's regiment had six hundred...