The spot where the strain came, where this question of the first blow must be settled, was at Fort Sumter, in the mid-throat of Charleston harbor. On December 27, 1860, by a skillful movement at night, Major Anderson, the commander at Fort Moultrie, had transferred his scanty force from that dilapidated and untenable post on the shore to the more defensible and more important position of Fort Sumter. Thereafter a precarious relationship betwixt peace and war had subsisted between him and the South Carolinians. It was distinctly understood that, sooner or later, by negotiation or by force, South Carolina intended to possess herself of this fortress. From her point of view it certainly was preposterous and unendurable that the key to her chief harbor and city should be permanently held by a "foreign" power. Gradually she erected batteries on the neighboring mainland, and kept a close surveillance upon the troops now more than half besieged in the fort. Under the Buchanan régime the purpose of the United States government had been less plain than it became after Mr. Lincoln's accession; for Buchanan had not the courage either to order a surrender, or to provoke real warfare by reinforcing the place. In vain did the unfortunate Major Anderson seek distinct instructions; the replies which he received were contradictory and more obscure than Delphic oracles. This unfair, vacillating, and contemptible conduct indicated the desire to lay upon him alone the whole responsibility of the situation, with a politic and selfish reservation to the government of the advantage of disavowing and discrediting him, whatever he might do. On January 9 a futile effort at communication was made by the steamer Star of the West; it failed, and left matters worse rather than better. On March 3, 1861, the Confederate government put General Beauregard in command at Charleston, thereby emphasizing the resolution to have Sumter ere long. Such was the situation on March 4, when Mr. Lincoln came into control and declared a policy which bound him to "hold, occupy, and possess" Sumter. On the same day there came a letter from Major Anderson, describing his position. There were shut up in the fort together a certain number of men and a certain quantity of biscuit and of pork; when the men should have eaten the biscuit and the pork, which they would probably do in about four weeks, they would have to go away. The problem thus became direct, simple, and urgent.