(b Winterthur, Nov 14, 1723; d Berne, Oct 17, 1786).
Swiss painter, draughtsman and engraver. In 1741 he moved to Berne, where he took drawing lessons with Johann Grimm (1675–1747), whose school of drawing he took over in 1747. He visited the Bernese Oberland with Emanuel Handmann, Christian Georg Schütz (1718–91) and Friedrich Wilhelm Hirt (1721–72) in 1759 and in the same year travelled to Paris with Adrian Zingg (1734–86). This was his only trip abroad, but it determined him to work exclusively as a landscape painter. After nine months he returned to Berne, where his landscape views became popular, particularly with foreign travellers, enamoured of ‘Nature’ and keen to retain souvenirs of their travels. He was one of the first artists to portray the beauties of the Swiss countryside; his favourite subjects were the Aare Valley and views of Swiss lakes (e.g. View of Erlach on the Lake of Biel; Berne, Kstmus.). He invented a technique known as the ...