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Franz Hegi was a Swiss painter and engraver.
The young artist Franz Hegi learned in Zurich the new technique of aquatint, which had just been invented, and successfully applied his skills.
Hegi created many engravings and aquatints for almanacs and books. His paintings of city panoramas, harbors and gates of Zurich are now a valuable source for the history of Switzerland in the late 18th and early 19th centuries.
Hans Thoma was a German painter.
In spite of his studies under various masters, his art has little in common with modern ideas, and is formed partly by his early impressions of the simple idyllic life of his native district, partly by his sympathy with the early German masters, particularly with Albrecht Altdorfer and Lucas Cranach the Elder. In his love of the details of nature, in his precise drawing of outline, and in his predilection for local coloring, he has distinct affinities with the Pre-Raphaelites.
Michael Buthe was a German artist who lived and worked between Germany and Morocco. He exhibited widely throughout Europe during his life and is known for his eclectic and prolific oeuvre which encompasses painting, sculpture, and installation.
Rudolf Koller was a Swiss painter. He is associated with a realist and classicist style, and also with the essentially romantic Düsseldorf school of painting. Koller's style is similar to that of the realist painters Gustave Courbet and Jean-Baptiste-Camille Corot. Considered Switzerland's finest animal painter, Koller is rated alongside George Stubbs, Rosa Bonheur and Théodore Géricault. While his reputation was based on his paintings of animals, he was a sensitive and innovative artist whose well-composed works in the "plein air" tradition, including Swiss mountain landscapes, are just as finely executed.
He has been described as "the painter of the Swiss national animal", because of his paintings of cows in Swiss landscapes. He is considered, along with Frank Buchser and Gustave Eugène Castan, to be one of the most important Swiss painters of the 19th century. The Gotthardpost, or The St Gotthard Mailcoach, is one of his most famous paintings. It depicts a mail coach, drawn by white horses, speeding along a mountain road.
