TREATISE ON SELF-KNOWLEDGE, BY JOHN MASON, A. M. E cœlo descendit γνωθι σεαυτον. Juv. London: Published and sold by the Booksellers, AND BY THOMAS WILSON AND SON, PRINTERS, HIGH-OUSEGATE, YORK, TO SAMUEL LESSINGHAM, Esq. TREASURER OF ST. THOMAS'S HOSPITAL. SIR, vou.m MODESTY and self-diffidence are the allowed characteristics of SELF-KNOWledge. If, then, my presuming to address this piece to you, may seem to discover more assurance and self-confidence than becomes a true acquaintance with the subject I write upon, I have only this to say, your known condescension and candour have encouraged that presumption: Nor can |