ヨハネス・ヘヴェリウス
Plavius also maintained a relationship with a wealthy brewer from Danzig named Abraham Hoewelcke (1576–1649). Plavius would later mention Hoewelcke's son in the dedication to his "Praecepta logicalia" as "Johannes Hoeffelius" – better known as Johannes Hevelius, the astronomer.