Even to those who excel in classical studies. But a more numerous part of mankind, by their occupations, or their indolence, both unfavourable causes to literary improve ment, require to obtain the materials for thinking, by the easiest and readiest means. This work has proved useful it has been re printed abroad, and it has been translated; and the honour which many writers at home have conferred on it, by referring to it, has exhilarated the zealous labour which seven.