VALENTINUS, BASILIUS. Chymische Schriften alle so viel derer verhanden anitzo zum Ersten mahl zusammen gedruckt auss vielen so wol geschriebenen als gedruckten Exemplaren vermehret und verbessert und in Zwey Theile verfasset. Hamburg: Johann Naumans and Georg Wolff, 1677. Woodcut illustrations. 8vo, contemporary vellum, spine lettered in ink, with library(?) mark on spine; portrait frontispiece faded (washed?), a few minor marginal repairs at beginning, title stamped. "The original titlepage is multilated. That and the preface are intended to be cancelled, and for them a new titlepage and preface are subsituted." BMC vol. 55 p. 144.