The President had issued a proclamation granting amnesty and pardon to "all who directly or indirectly participated in the rebellion, with restoration of all rights of property, except as to slaves," on condition of their subscribing to a prescribed oath. By the provisions of this proclamation, fourteen classes of persons were excepted from the benefits of the amnesty offered therein, and yet "any person belonging to the excepted classes" was encouraged to make special application to the President for pardon, to whom clemency, it was declared, would "be liberally extended." In compliance with this invitation, multitudes had obtained certificates of pardon from the President, some of whom were at once elected by the Southern people, to represent them, as Senators and Representatives, in the Thirty-ninth Congress. The President had further carried on the work of reconstruction by appointing Provisional Governors for many of the States lately in rebellion. He had recognized and entered into communication with the Legislatures of these States, prescribing certain terms on which they might secure representation in Congress, and recognition of "all their rights under the Constitution." By these and many other events which had transpired since the expiration of the preceding Congress, the legislation pertaining to reconstruction had become a work of vast complexity, involving principles more profound, and questions more difficult, than ever before presented for the consideration and solution of men assembled in a legislative capacity. At twelve o'clock on the day designated in the Constitution for the meeting of Congress, the Senate assembled, and was called to order by Hon. Lafayette S. Foster, President pro tempore. Senators from twenty-five States were in their seats, and answered to their names. Rev. E. H. Gray, Chaplain of the Senate, invoked the blessing of Almighty God upon Congress, and prayed "that all their deliberations and enactments might be such as to secure the Divine approval, and insure the unanimous acquiescence of the people, and command the respect of the nations of the earth." Soon after the preliminary formalities of opening the Senate had transpired, Benjamin F. Wade, Senator from Ohio, inaugurated the labors of the Thirty-ninth Congress, and significantly foreshadowed one of its most memorable acts by introducing "a bill to regulate the elective franchise in the District of Columbia."