On the 9th of December, while our senior officer, General Hayes, was sick in hospital, the next in rank, Gen. A. N. Duffie, of the First Cavalry Division of Sheridan's army, fresh from the French service, with which he had campaigned in Algeria, where he was wounded nine times, suddenly conceived a plot to break out and escape. Two companies of infantry had arrived in the forenoon and stacked their arms in plain sight on the level ground about twenty rods distant. Duffie's plan was to rush through the large open door when a water party returning with filled buckets should be entering, seize those muskets, overpower the guard, immediately liberate the thousand or fifteen hundred Union prisoners in the three other Danville prisons, and push off to our lines in East Tennessee. He had Sheridan's _elan_, not Grant's cool-headed strategy. With proper preparation and organization, such as Hayes would have insisted upon, it might have been a success. He called us, field officers about twenty, together and laid the matter before us. No vote was taken, but I think a majority were opposed to the whole scheme. He was disposed to consider himself, though a prisoner, as still vested with authority to command all of lower rank, and he expected them to obey him without question. In this view many acquiesced, but others dissented. By his request, though doubtful of his right to command and in feeble health, I drew up a pledge for those to sign who were willing to engage in the projected rising and would promise to obey. It was found that at least one hundred and fifty could be counted on. Colonel Ralston, previously mentioned, was the chief opponent of the outbreak, but he recognized Duffie's authority and insisted upon our submission to it. Similar appeared to be the attitude of the following colonels: Gilbert H. Prey, 104th N. Y. James Carle, 191st Pa. T. B. Kaufman, 209th Pa. W. Ross Hartshorne, 190th Pa. Of the lieutenant-colonels, most of the following doubted the success, but would do their best to promote it, if commanded: Charles H. Tay, 10th N. J. Theodore Gregg, 45th Pa. G. A. Moffett, 94th N. Y. J. S. Warner, 121st Pa. George Hamett, 147th N. Y. Charles H. Hooper, 24th Mass. Homer B. Sprague, 13th Conn. So the following majors: A. W. Wakefield, 49th Pa.; G. S. Horton, 58th Mass.; E. F. Cooke, 2d N. Y. Cav.; John G. Wright, 51st N. Y.; J. V. Peale, 4th Pa. Cav.; John W. Byron, 88th N. Y.; David Sadler, 2d Pa. Heavy Art.; John Byrne, 155th N. Y.; E. O. Shepard, 32d Mass.; J. A. Sonders, 8th Ohio Cav.; Charles P. Mattocks, 17th Maine; E. S. Moore, Paymaster; Wm. H. Fry, 16th Pa. Cav.; Milton Wendler, 191st Pa.; James E. Deakins, 8th Tenn. Cav.; Geo. Haven Putnam, Adjt. and later Bvt.-Major, 176th N. Y.