[Biermann]
(b Basle, Dec 14, 1758; d Basle, July 18, 1844).
Swiss painter and art dealer. He began his career as a portrait painter in Basle and Pruntrut but in 1775 moved to Berne, where he took up landscape painting. From 1777 to 1781 he worked with Johann Ludwig Aberli and was also a colour-printer with the publisher Abraham Wagner (1734–82). In 1781 he went to Rome, where he remained for ten years working for Louis Ducros and for Giovanni Volpato. While in Rome he painted landscapes in watercolour and drew in bistre, using a soft brush and making little use of the pen. He also sketched in the Alban Hills, being particularly attracted to the waterfalls at Tivoli and Terni. He became a member of Goethe’s circle in Rome, and, under the influence of its members, he adopted Claude as his model. His watercolours and bistre drawings, enlivened by Greco-Roman or contemporary staffage, became more tranquil, more classical in style and increasingly strengthened with pen outlines. In ...