Active operations in South Carolina were until the month of March as dull as in North Carolina, and for the same reason. Up to this time the only events that broke the strict monotony of inactivity were the occasional running of the blockade by English and by rebel vessels; and rare skirmishing with the enemy. But heavy work was soon to come. An attack upon Fort Sumter and Charleston had long been contemplated by the Navy Department, and success was regarded as certain, as it had been arranged that the operations of the iron-clads were to be assisted by a large land force prepared to join in the attack. The rebels were not unaware of the measures that were in contemplation against one of their strongest positions, and were busily preparing to resist them. General Beauregard issued a proclamation in Charleston in March, in which he declared it to be his duty to inform the “citizens of Charleston and Savannah, that a land and naval attack on one or both cities, might be expected at a very early date.” He conjured the citizens of Charleston to arm themselves, adding, “Be not too exacting in the choice of weapons. Picks and scythes will do for exterminating your enemies, spades and shovels for protecting your firesides.” The citizens of Charleston and Savannah reported promptly, and the preparations for the attack, and for resisting the attack went on simultaneously. THE ATTACK ON FORT SUMTER. APRIL 7, 1863. The defences of Charleston harbor were now somewhat changed in their character, since the memorable attack on Fort Sumter, in 1861, and require a new description from that furnished in the first volume of this work. The chief works of the enemy for the defence of Charleston at this time may be thus briefly described: On the upper or north end of Sullivan’s Island a powerful sand battery guarding Maffit’s Channel; another large sand battery, called Fort Beauregard, between this and the Moultrie House; Fort Moultrie, which had been greatly strengthened since the commencement of the war; Fort Sumter, built upon an artificial island in the middle to the channel, near the entrance of the inner harbor, and about one and a half miles west of Fort Moultrie; Battery B, adjoining Fort Moultrie, on the western extremity of Sullivan’s Island; the Mount Pleasant battery on the mainland between Sullivan’s Island and Cooper river; Castle Pinckney, built on an island about a mile distant from Charleston; all, with the exception of Sumter, being on the right or northerly side of the harbor. On the other side of the harbor, in the immediate vicinity of the city, was the Wappoo battery on James island, commanding the embouchure of Ashley river; next to which was Fort Johnson, and between it and Castle Pinckney, Fort Ripley, a work erected on an artificial island in what was known as the “Middle Ground.” On Cummings’ Point, Morris Island, opposite Fort Moultrie, was Battery