It may be said also that the generally cold business character of the well-to-do Northern people, and their social indifference to one another, and especially to officers and their families serving at posts and in cities, did not attach them to the North. An officer in the regular service in time of peace, having no hope of high promotion before he reaches old age, has but little, save social recognition of himself and family, to make him contented and happy. This somewhat helpless condition makes him grateful for attentions shown, and jealous of inattention. Turning more directly to the military situation on Lincoln's inauguration, we find Major Anderson holding Sumter, but practically in a state of siege, the Confederate authorities having assembled a large army at Charleston under Beauregard. Fort Moultrie and Castle Pinckney had been seized and manned; heavy ordnance had been placed in them, and batteries had been established commanding Fort Sumter. Finally, on April 7th, Anderson was forbidden to purchase fresh provisions for his little band. On April 10th, Captain G. V. Fox, an ex-officer of the navy, sailed with a relief expedition, consisting of four war-ships, three steam-tugs, and a merchant steamer, having on board two hundred men and the necessary supplies of ammunition and provisions. Beauregard and the Confederate authorities hearing promptly of Captain Fox's expedition and destination, on April 11th, formally demanded of Major Anderson the evacuation of Fort Sumter, which demand was refused. At 4.30 o'clock, April 12th, a signal shell was fired at Fort Sumter from a mortar battery on James Island, and, immediately after, hostile guns were opened from batteries on Morris Island, Sullivan's Island, and Fort Moultrie, which were responded to from Fort Sumter. This signal shell opened actual war; its discharge was, figuratively speaking, heard around the world; it awakened a lethargic people in the Northern States of the Union; it caused many who had never dreamed of war to prepare for it; it set on fire the blood of a people, North and South, of the same race, not to cool down until a half-million of men had been consumed in the fierce heat of battle; it was the opening shot intended to vindicate and establish human slavery as the essential pillar of a new-born nation, the first and only one on earth formed solely to eternally perpetuate human bondage as a social and fundamental political institution; but, in reality, this shot was also a signal to summon the friends of human freedom to arms, and to a battle never to end until slavery under the Constitution of the restored Union should cease to exist.