"De somno et insomniis". In 1602 he published a new edition of Walther Hermann Ryff's "Reformierte Deütsche Apoteck" (Reformed German chemist) as "Newe...
4 KB (199 words) - 22:42, 15 March 2023
1582 woodcut of artillery, by Walther Hermann Ryff [de]...
31 KB (4,455 words) - 00:47, 2 November 2024