Rudolf von Alt(28 August 1812 in Vienna C 12 March 1905 in Vienna) was an Austrian landscape and architectural painter. Borne as Rudolf Alt, he could call himself von Alt and bear the title of a Ritter (knight) after he gained nobility in 1882.
He was the son of the famous lithographer Jakob Alt (1789-1872). He studied at the Akademie der bildenden K??nste in Vienna. Hiking-trips through the Austrian Alps and northern Italy awoke a love for landscapes, and he painted with his brush using watercolors in a very realistic and detailed style. In 1833, inspired by a visit to Venice and neighbouring cities, he also made a number of architectural paintings.
Alt demonstrated a remarkable talent for expressing certain peculiarities in nature. He managed to paint nature authentically by focusing on the different hues of sky, the colour-tone of the air and the vegetation. His later works came closer to Impressionism. His perspectives on architecture were interesting, and he often chose everyday objects to paint. The painting of interior-views also became one of his strong points, giving him attention in Vienna.