might plead for a mitigation of the rigour of the law; and the least apt to yield to considerations, which were calculated to shelter a fit object of its vengeance. The consciousness, that the life, or happiness of an offender was exclusively within his discretion, would inspire scrupulousness and caution; and the dread of being accused of weakness, or connivance, would beget circumspection of a different sort. On the other hand, as men generally derive confidence from numbers, a large assembly might naturally encourage each other in acts of obduracy, as no one would feel much apprehension of public censure.[1] A public body, too, ordinarily engaged in other duties, would be little apt to sift cases of this sort thoroughly to the bottom, and would be disposed to yield to the solicitations, or be guided by the prejudices of a few; and thus shelter their own acts of yielding too much, or too little, under the common apology of ignorance, or confidence. A single magistrate would be compelled to search, and act upon his own responsibility; and therefore would be at once a more enlightened dispenser of mercy, and a more firm administrator of public justice.
§ 1493. There are probably few persons now, who would not consider the power of pardon in ordinary cases, as best deposited with the president. But the expediency of vesting it in him in any cases, and especially in cases of treason, was doubted at the time of adopting the constitution; and it was then urged, that it ought at least in cases of treason to be vested in one, or both branches of the legislature.[2] That there are strong reasons, which may be assigned in favour of vesting the power in congress in cases of treason, need