At some of the meetings of the freedmen, they are addressed by negro preachers, who never fail to speak with great effect. In Alexandria, Va., I was told by the superintendent of the freedmen of an old negro teacher and exhorter, the self-elected pastor of all the blacks there, going about from house to house to minister to the wants of the sick and afflicted, teaching the young, and speaking in all the meetings. 'This old negro,' said the superintendent, 'has more influence over the blacks, and does more good among them, than all the missionaries and chaplains who have been sent here.' To the same effect is the testimony of all who have listened to the colored preacher at Port Royal, and who know the great power which the chief elders of their churches possess over the rest of the negroes. A verbatim report of an exhortation given, just before the expedition to Jacksonville, Fla., to the soldiers of Colonel Higginson's 1st South Carolina Volunteers, by one of these negro preachers, would be worthy a place in 'American Oratory.' I remember only one striking passage, where, in his appeal to the troops to fight bravely, he urged them to seek always the post of danger, since heaven would be the immediate reward of all who should be killed in battle; for, said he, as if moved by an oracle: 'What hab been, dat will be. He who is de fust man to get into de boat, and de fust to jump on shore, him, if he fall, will be de fust to get to heaben.' Then, as if standing already in the midst of the fight, and with all the feelings of his nature roused against his enemies, he added: 'An' when de battle comes--when you see de Kunn'l put his shoulder to de wheel, and hear de shot and shell flying all round like de rain drops, den remember dat ebery one ob dose shot is a bolt ob de Almighty God to send dem rebels to deir eberlasting damnation.' Such fervent utterances are not uncommon among the negro preachers, and are well calculated to produce a powerful effect upon the susceptible natures of their hearers, 'deep answering unto deep.' NEGRO 'SHOUTS' AND SHOUT SONGS.