"MR. FESSENDEN. I speak of it only in an intellectual point of view. [Laughter.] "MR. DAVIS. Then, sir, the Senator was in a Pickwickian sense when he began; there were no threats, no intimidations, and he is just where he would have been if he had said nothing." [Laughter.]... While the Kansas question was pending in Congress, a sketch of Mr. Davis, in connection with two other prominent Southern Senators, which appeared in the correspondence of a leading journal, was extensively copied in the newspapers of the day. We extract that portion which relates specially to Mr. Davis. The portrait is from the pen of one who had no sympathy with his political views: DAVIS, HUNTER, AND TOOMBS, THE SOUTHERN TRIUMVIRATE. [Correspondence of the Missouri Democrat.] "WASHINGTON CITY, January 21. "Yesterday, when Hale was speaking, the right side of the chamber was empty, (as it generally is during the delivery of an antislavery speech,) with the exception of a group of three who sat near the centre of the vacant space. This remarkable group, which wore the air if not the ensigns of power, authority, and public care, was composed of Senators Davis, Hunter, and Toombs. They were engaged in an earnest colloquy, which, however, was foreign to the argument Hale was elaborating; for though the connection of their words was broken before it reached the gallery, their voices were distinctly audible, and gave signs of their abstraction. They were thinking aloud. If they had met together, under the supervision of some artist gifted with the faculty of illustrating history and character by attitude and expression, who designed to paint them, in fresco, on the walls of the new Senate chamber, the combination could not have been more appropriately arranged than chance arranged it on this occasion. Toombs sits among the opposition on the left, Hunter and Davis on the right; and the fact that the two first came to Davis' seat--the one gravitating to it from a remote, the other from a near point--may be held to indicate which of the three is the preponderating body in the system, if preponderance there be; and whose figure should occupy the foreground of the picture if any precedence is to be accorded. Davis sat erect and composed; Hunter, listening, rested his head on his hand; and Toombs, inclining forward, was speaking vehemently. Their respective attitudes were no bad illustration of their individuality. Davis impressed the spectator, who observed the easy but authoritative bearing with which he put aside or assented to Toomb's suggestions, with the notion of some slight superiority, some hardly-acknowledged leadership; and Hunter's attentiveness and impassibility were characteristic of his nature, for his profundity of intellect wears the guise of stolidity, and his continuous industry that of inertia;