The preceptor: containing a general course of education. [electronic resource] : Wherein the first principles of polite learning are laid down in a way most suitable for trying the genius, and advancing the instruction of youth. In twelve parts. Viz. I. On reading, speaking, and writing letters. II. On geometry. III. On geography and astronomy. IV. On chronology and history. V. On rhetoric and poetry. VI. On drawing. VII. On logic. VIII. On natural history. IX. On ethics, or morality. X. On trade and commerce. XI. On laws and government. XII. On human life and manners. Illustrated with maps and useful cuts.