Horace-Bénédict de Saussure on Mont Blanc in 1790
Horace-Bénédict de Saussure (1740–1799) with attendants and mountain guides on his way to the summit of Mont Blanc, coloured copperplate engraving, 1790, Marquard Wocher (1760-1830) and Christian von Mechel (1737-1817); image source: Deutscher Alpenverein München, Inv.-Nr. AM 79/57