By half-past one, P. M., on Friday, the 23d, arrangements for the funeral ceremonies in the rotunda were all completed and the chairs and sofas labelled to designate for whom they were reserved. The positions of the floral offerings were changed, and now nothing remained upon the casket save a few branches of palm. At the head of the catafalque stood a broken column of white and purple flowers, surmounted by a white dove. On either side of this were tastefully arranged a crown and a pyramid of roses. At the foot, and resting against the black drapery, was the wreath which by order of the queen was the day before placed upon the casket. Arranged on each side of this offering from the queen were handsome crosses, while at their base was placed a magnificent floral pillow on which was inscribed in violets "Our Martyr President." Next to this was placed "The Gates Ajar," which also attracted much admiration. The Knights of Malta contributed a large Maltese cross, and the Union Veteran corps of which General Garfield was a member, a pillow of white flowers bearing in violet letters the inscription, "U. V. C., to their comrade." The whole appearance of the catafalque was tasteful and elegant. In front of the chairs which were placed on the south side of the casket were arranged sofas for the accommodation of Mrs. Garfield and the family of the late President. Directly opposite and on the north side of the catafalque seats were reserved for the members of the cabinet and distinguished guests. The front row of chairs in the northwestern section of the rotunda were placed at the disposal of the justices of the Supreme Court, while in the rear of these several rows were selected for the accommodation of senators. The representatives occupied seats on the southeastern and southwestern sections. Behind these a row of chairs were reserved for the representatives of the press, and the remainder of the seats in that section were given to the public generally. At exactly quarter to two o'clock the doors of the rotunda were opened. The first society to arrive was the Knights Templars, Beausant Commandery of Baltimore. They entered in full regalia, but did not remain in the hall, simply passing around the catafalque in double file. Four of their number--Sir Knights Stevens, Lawton, Butler and Jennings--bore a floral offering in the shape of an immense Maltese cross, which was reverently placed at the head of the dais. At ten minutes past two the army of the Cumberland filed in by the door leading from the senate chamber, and took the seats reserved for them. Immediately after the doors were thrown open to all holders of tickets. In ten minutes the chairs set apart for the general public were completely filled. Soon the members of the diplomatic corps arrived, and were ushered to the seats reserved for them.