It does not appear, from any records of the discussions that have come down to us, in what way it was supposed the combined rule of numbers and wealth could be applied. If its application were left to Congress, in adjusting the system with reference to slaveholding States, the slaves must be counted as persons or as property; and as the proposed rule did not determine which, they might be treated as persons in one census, and as property in the next, and so on interchangeably. The suggestion of the principle, however, which seemed to be a just one, and which grew out of the conflicting opinions entertained upon the question whether numbers of inhabitants are alone a just index of the wealth of a community, brought into view a very important doctrine, that had long been familiar to the American people; namely, that the right of representation ought to be conceded to every community on which a tax is to be imposed; or, as one of the maxims of the Revolutionary period expressed it, that "taxation and representation ought to go together." This doctrine was really applicable to the case, and capable of furnishing a principle that would alleviate the difficulty; for if it could be agreed that, in levying taxes upon a slaveholding State, the wealth that consisted in slaves should be included, the maxim itself demonstrated the propriety of giving as large a proportion of representation as the proportion of tax imposed; and if, in order to ascertain the representative right of the State, the slaves were to be counted as persons, and, in ascertaining the tax to be paid, they were to be counted as property, they would not require to be considered in both capacities under either branch of the rule. But in order to give the maxim this application, it would be necessary to concede that the numbers of the slaves and the free persons furnished a fair index of the wealth of one State, as it was necessary to admit that the numbers of its free inhabitants furnished a fair index of the wealth of another State. If the latter were to be assumed, and the taxation imposed upon a State were regulated by its numbers of people, upon the idea that such numbers fairly represented the wealth of the community, it was proper to apply the same principle to the slaves. If this principle were applied to the slaves when ascertaining the amount of taxes to be paid, it ought equally to be applied to them in ascertaining the numbers of representatives to be allowed to the State; otherwise, the value of the slaves must be ascertained in some other way, for the purposes of taxation; the value or wealth residing in other kinds of property must be ascertained in the same mode, or under the different rule of assuming numbers of inhabitants as its index; and the slaves must be excluded as persons from the representation, which they could only enhance by being treated as taxable property.