tilian. To impose upon any man the necessity of teaching, year after year, in any particular branch of science, seems, in reality, to be the most effectual method for rendering him completely master of it himself. By being obliged to go every year over the same ground, if he is good for anything, he necessarily becomes, in a few years, well acquainted with every part of it: and if upon any particular point he should form too hasty an opinion one year, when he comes in the course of his lectures to reconsider the same subject the year thereafter, he is very likely to correct it. As to be a teacher of science is certainly the natural employment of a mere man of letters, so it is likewise, perhaps, the education which is most likely to render him a man of solid learning and knowledge. The mediocrity of church benefices naturally tends to draw the greater part of men of letters, in the country where it takes place, to the employment in which they can be the most useful to the public, and, at the same time, to give them the best education, perhaps, they are capable of receiving. It tends to render their learning both as solid as possible, and as useful as possible. The revenue of every established church, such parts of it excepted as may arise from particular lands or manors, is a branch, it ought to be observed, of the general revenue of the State, which is thus diverted to a purpose very different from the defence of the State. The tithe, for example, is a real land tax, which puts it out of the power of the proprietors of land to contribute so largely toward the defence of the State as they otherwise might be able to do. The rent of land, however, is, according to some, the sole fund, and, according to others, the principal fund, from which, in all great monarchies, the exigencies of the State must be ultimately supplied. The more of this fund
