The Briton, however, entrenched at Charleston, and with his double line of forts encompassing the interior, was not all at once driven out. When he was compelled to leave, it was by the slow process of an exhaustion, to which even victory contributed; for every British conquest in that region was as costly as a defeat. Greene came with his Fabian policy, acquired in the school of Washington, to repair the errors of Gates. It was a course with which the policy of Marion was quite in agreement, attacking the enemy when they were vulnerable; at other moments retreating before them. Both officers knew well how to drain the vitality of the British army. Greene appreciated Marion. "I like your plan," he wrote to him, "of frequently shifting your ground. We must endeavor to keep up a partisan war." He sent Lieutenant-Colonel Lee to his aid, and together they attempted the capture of Georgetown in a night attack, which was but partially successful, in consequence of a loss of time and the want of artillery. Though not fully carried out, it served as a diversion and alarm in the rear of Cornwallis, who now, after the defeat of an important portion of his force under Tarleton, was advancing rapidly through North Carolina at the heels of Greene. Lee was recalled to join his commander, and Marion continued his partisan warfare in South Carolina. He was after a while reinforced by Greene on his return to the State, and assisted that general greatly in the movements which resulted in imprisoning the enemy in Charleston. After a brilliant affair with the British, in conjunction with Lee and Sumter, and other bold spirits, he hastened to Greene in time for the battle of Eutaw, in which engagement he commanded the right of the South Carolina militia, and gallantly sustained the fierce attack of the enemy. Toward the close of the war, he took his seat in the Legislative Assembly which met at Jacksonborough, as the representative of St. John, Berkeley. He was engaged in one or two further conflicts with the enemy, and the struggle which he had so manfully sustained was at an end. He now retired to his plantation, to find it broken up by the incursions of the British. While engaged in its restoration, he was sent as representative of the district to the Senate of the State. It is recorded to his credit that he displayed in this situation a ready magnanimity toward Tory offenders in preserving their lands from confiscation. [Illustration: Marion crossing the Pedee.]