The Commission, with its three attending prosecuting officers, held two secret sessions—Thursday and Friday, the 29th and 30th of June; on the first day from 10 o’clock in the morning until 6 o’clock in the evening, on the second day, probably, during the morning only. The record of the proceedings is meagre, but contains enough to show the lines of the discussion which, in such an unexpected manner through one whole day, prolonged the deliberations of a tribunal organized solely to obey the predetermination of a higher power, and even made necessary an adjournment over night.

There was no difficulty with the verdicts, except in the case of Spangler, over the degree of whose guilt a majority of the Commission presumed for the first time to differ with the Judge-Advocates. They would unite in a conviction of the crime of assisting Booth to escape from the theatre with knowledge of the assassination, but they would go no farther. They would not find him a participant in the “traitorous conspiracy.” This poor fellow, as we can see now, was clearly innocent of the main charge; but that was no reason, then, why the Commission should find him so. There was more testimony pointing to his complicity with Booth on the fatal night than there was against Arnold or O’Laughlin or even Mrs. Surratt; and Judge Bingham, the guardian and guide of the Court, had pronounced it “Conclusive and brief.” The testimony of the defense, however, appears overwhelmingly convincing, and, moreover, his case was admirably managed by General Ewing.

For all the rest there was no mercy in the verdict. Every one was found guilty of the charge as formulated (eliminating Spangler); that is, in the judgment of the Commission, they had, each and all, been engaged in a treasonable conspiracy with Jefferson Davis, John H. Surratt, John Wilkes Booth and the others named, to kill Abraham Lincoln, President, Andrew Johnson, Vice-President, Wm. H. Seward, Secretary of State, U. S. Grant, Lieutenant-General; and that in pursuance of such conspiracy they (the prisoners) together with John H. Surratt and J. Wilkes Booth, had murdered Abraham Lincoln, assaulted with intent to kill W. H. Seward, and lain in wait with intent to kill Andrew Johnson and U. S. Grant.

This was the deliberate judgment of the Commission as guided by Judge-Advocates Holt, Burnett and Bingham. With the same breath with which they pronounced the guilt of Mrs. Surratt, they pronounced also the guilt of her son, of Jefferson Davis, of Clement C. Clay, of George H. Sanders, of Beverly Tucker. And there can be no doubt that if these men had also been upon trial, they all would have been visited with the same condemnation and would have met the same doom.

The Commission, further, found Herold, Atzerodt, Payne and Arnold guilty of the Specification as formulated (eliminating Spangler); Mrs. Surratt guilty, except that she had not harbored and concealed Arnold or O’Laughlin; Dr. Mudd guilty, except that he had not harbored or concealed Payne, John H. Surratt, O’Laughlin, Atzerodt or Mrs. Surratt; and, strangest of all, they found O’Laughlin guilty of the Specification, except that he had not lain in wait for General Grant with intent to kill him, which was the very part in the conspiracy he was charged in the Specification with having undertaken. It should be recollected that, in the first moments of the panic succeeding the assassination, Stanton and his subordinates had included among the objects of the conspiracy, as if to complete its symmetry, the murder of the Secretary of War, himself. Afterwards, probably because of the attitude of Stanton relative to the prosecution, Grant was substituted as the victim of O’Laughlin and not of Booth; Stanton’s son having discovered a resemblance of the captured O’Laughlin to the mysterious visitor at his father’s house during the serenade on the night of the 13th of April, when General Grant was also present. This pretty romance, the testimony on behalf of O’Laughlin effectually dissipated on the trial, but the indomitable Bingham still insisted on holding the prisoner to a general complicity with the plot. In this instance, as well as in that of Spangler, there may have been some dissension between a majority of the officers and the Judge-Advocates, but, taken altogether, the eight verdicts could not have cost the Commission much time. It was organized to convict, and it did convict.

So that it was not until the Court, having made up its verdicts, proceeded to affix its sentences, that the three advocates, still assisting at the work of death, encountered the unforeseen difficulties which compelled a prolongation of the session. The crime or crimes of which the prisoners were all pronounced guilty (with the possible exception of Spangler’s) were capital, and the Secretary of War, on the eve of the assembling of the Commission, had already denounced against such offenses (not excepting Spangler’s) the punishment of death.

The sentence, however, under the rules governing military commissions, was wholly within the power of the Court, which, no matter what the nature of the verdict, could affix any punishment it saw fit, from a short imprisonment up to the gallows. Its two-fold function was, like a jury to find a verdict, not only, but, like the judge in a common-law court, to pronounce sentence; and, unlike such a judge, in pronouncing sentence, the Commission was confined within certain limits by no statute. Although the whole proceedings of the Court must be subjected to the final approval of the President, yet its members were clothed alike with the full prerogative of justice and the full prerogative of clemency. There was one limit, however. While a majority could find the verdict and prescribe every other punishment, it required two-thirds of the Commission to inflict the penalty of death. Four officers, therefore, could block the way to the scaffold, and five could mitigate any sentence, to any degree, and for any, or for no reason.

The Commission must have taken up the cases for sentence in the order adopted in the formal Charge. As to the first three—Herold, Atzerodt and Payne—there could have been no dissent or hesitation. The Commission, with hardly a moment’s deliberation, must have ratified the judgment of the Judge-Advocates and condemned the prisoners to be hung by the neck until dead. The sentences of death formally declare in every instance that two-thirds of the Commission concur therein, but, as to these three, we can scarcely be in error in stating the Court was unanimous. It was not until the cases of the next three—O’Laughlin, Spangler and Arnold—were reached, that symptoms of dissatisfaction with the sweeping doom of death, so confidently pronounced by Judge Bingham in his charge, first began to show themselves amongst the members of the Court. It seems that now, after having joined with the counsel in pronouncing capital punishment upon the three most prominent culprits, the majority could no longer whet their appetite for blood so as to keep it up to the same fierce edge as that of the Judge-Advocates.

The deviations from the Charge and Specification, the Court had finally prescribed in the verdicts against O’Laughlin and Spangler, were not thought by the prosecutors to be of such importance as to warrant a softening of the sentence. But here the loyalty of some members of the Commission began to falter, and refuse to bear the strain. They had found O’Laughlin guilty of the “traitorous conspiracy,” and Spangler guilty of aiding Booth to escape, and Arnold guilty in the same degree as Herold, Atzerodt and Payne, but in none of these cases could the attending advocates extort a two-thirds vote for death. In the case of Spangler, owing, it is said, to the impression made by General Ewing and the influence of General Wallace, they were compelled to allow a sentence of but six years imprisonment. And in the case of the two others—convicted co-conspirators with Booth and Davis though they were—these prosecuting officers had to rest satisfied with but life-long imprisonment.

It was too evident that five members of the Commission had slipped the bloody rein. Three lives had they taken. Henceforth they would stop just this side the grave.