ONE OF 40 COPIES ON LARGE PAPER, 8vo, pp. 280. Contemporary vellum boards, spine lettered in ink. Some light foxing and spotting, a few small ink splashmarks, one or two pencil notes. Vellum somewhat soiled. Cancelled stamps of a Swiss library to front endpapers and title-page, along with ownership inscription of Salomon Voegelin dated 1786.