A Treatise on the Study of Antiquities as the Commentary to Historical Learning, Sketching Out a General Line of Research: Also Marking and Explaining Some of the Desiderata. With an Appendix. N0 I. On the Elements of Speach. N0 II. On the Origin of Written Language, Picture, Hieroglyphic, and Elementary-writing. N0 III. On the Ships of the Ancients. N0 IV. On the Chariots of the Ancients