On the 6th of April, 1858, their long trains moved southward, taking with them their household goods, and provisions for the journey. Brigham, Heber, and the principal men, also removed their families from their comfortable homes, again to encounter the toils and privations incident to life on the Plains. They went to Provo, 50 miles from the city, and there halted. The snow was still on the ground, and the pilgrims suffered much from the inclemency of the weather.
On the 12th of April, Mr. Buchanan appointed L. W. Powell, of Kentucky, and Ben McCulloch, of Texas, Commissioners to Utah, and by them sent on his proclamation of pardon. They reached Salt Lake on the 7th of June, and immediately made known their business to the Mormon authorities. They were instructed to say to the Mormons, in the language of the proclamation, "If you obey the laws, keep the peace, and respect the just rights of others, you will be perfectly secure, and may live in your present faith, or change it for another at your pleasure. Every intelligent man among you knows very well that the Government has never, directly or indirectly, sought to molest you in your worship, to control you in your ecclesiastical affairs, or even to influence you in your religious opinions."
The following extracts from the report of the Commissioners will serve to show the result of their mission:--
"We stated that we wished a free conference with them, and were ready to hear what they had to say. Ex-Governor Brigham Young, Lieut.-Governor Wells, and others, spoke. They expressed their gratification that the President had sent commissioners to Utah. They stated that they were attached to the Constitution and the Government of the United States; they spoke harshly of many of the officials who had held office in the Territory; they spoke of the wrongs and injuries hitherto done them; they said they desired to live in peace, under the Constitution of the United States. They denied that they had ever driven any officials from Utah, or prevented any civil officer from entering the Territory. They admitted that they burned the army trains, and drove off the cattle from the army last fall, and for that act they accepted the President's pardon. All the charges that had been made against them, except the one last named, they denied. . . . We are pleased to state that the conference resulted in their agreeing to receive, quietly and peaceably, all the civil officers of the Government, and not to resist them in the execution of the duties of their offices; and to yield obedience to the authorities and laws of the United States.