HELMONT, Franciscus Mercurius (1614-1699). Aufgang der Artzney-Kunst ... Anitzo auf Beyrahten dessen Herrn Sohnes ... F.M. Freyherrn von H. ... übersetzet [by C. Knorr von Rosenroth], Sulzbach: J. A. Endters, 1683, 2° (333 x 205mm.), FIRST EDITION IN GERMAN, engraved frontispiece and portrait, title printed in red and black, text in double column (the frontispiece with small tear, library stamp to half title, portrait and title, another 2 stamps affecting frontispiece, half title, plates, title and first leaf of text restored at upper margin, following leaves severely damp-affected in the same area, some index leaves wormed at lower margin, final leaf restored and subsequently wormed), modern half calf. [Wellcome III, p. 241]