On the 28th of March, 1863, Mr. Greeley sent forth the following able and sensible editorial on the Negro as a soldier: "NEGRO TROOPS. "Facts are beginning to dispel prejudices. Enemies of the negro race, who have persistently denied the capacity and doubted the courage of the Blacks, are unanswerably confuted by the good conduct and gallant deeds of the men whom they persecute and slander. From many quarters come evidence of the swiftly approaching success which is to crown what is still by some persons deemed to be the experiment of arming whom the Proclamation of Freedom liberates. "The 1st and 2d South Carolina Volunteers, under Colonels Higginson and Montgomery, have ascended the St. John's River in Florida as far as Jacksonville, and have re-occupied that important town which was once before taken and afterward abandoned by the Union forces. Many of the negroes composing these regiments had been slaves in this very place. Their memory of old wrongs, of the privations, outrages and tortures of Slavery, must here, if anywhere, have been fresh and vivid, and the passions which opportunity for just revenges stimulates even in white breasts, ought to have been roused more than in all other places on the spot where they had suffered. "If, then, Jacksonville were to-day in ashes, and the ghastly spirit visions of '_The World_' materialized into terrible realities, the negro haters would have no, cause to be disappointed. '_The World_' hailed the alleged repulse and massacre of the negroes and white officers--a report which it invented outright, in sheer malignity, in order to forestall public opinion by creating a belief in the failure of the expedition--would have changed into agonized shrieks over the outrages on its Southern brethren. The experiment of subjecting negroes to military rules and accustoming them to those amenities of civilized warfare which the rebels so uniformly practice would again have been declared to be a hopeless failure; and for the hundredth time the Proclamation and the radicals who advised it would have been pilloried for public execration.