Headquarters Provisional Army, C. S. A.
Charleston, April 11, 1861.
Sir: The government of the Confederate States has hitherto foreborne from any hostile demonstrations against Fort Sumter, in hope that the government of the United States, with a view to the amicable adjustment of all questions between the two governments, and to avert the calamities of war, would voluntarily evacuate it.
There was reason at one time to believe that such would be the course pursued by the government of the United States, and under that impression my government has refrained from making any demand for the surrender of the fort. But the Confederate States can no longer delay assuming actual possession of a fortification commanding the entrance of one of their harbors and necessary to its defense and security.
I am ordered by the government of the Confederate States to demand the evacuation of Fort Sumter. My aides, Colonel Chestnut and Captain Lee, are authorized to make such demand of you. All proper facilities will be afforded for the removal of yourself and command, together with company arms and property, and all private property, to any post in the United States which you may select. The flag which you have upheld so long and with so much fortitude, under the most trying circumstances, may be saluted by you on taking it down. Colonel Chestnut and Captain Lee will, for a reasonable time, await your answer.
I am, very respectfully, your obedient servant,
G. T. Beauregard, Brigadier-General Commanding.
Major Anderson replied as follows:
Fort Sumter, S. C., April 11, 1861.
General: I have the honor to acknowledge the receipt of your communication demanding the evacuation of this fort, and to say, in reply thereto, that it is a demand with which I regret that my sense of honor, and of my obligations to my government, prevent my compliance. Thanking you for the fair, manly and courteous terms proposed, and for the high compliment paid me,
I am, General, very respectfully, your obedient servant,
Robert Anderson,
Major, First Artillery, Commanding.