Bart van der Leck he was painting in precisely that manner. That's the sort of person Doesburg was. No ideas of his own. And a cheat in bargain..." Among the public collections holding works by the artist are: Bart van der Leck Bart van der Leck (26 November 1876, Utrecht – 13 November 1958, Blaricum) was a Dutch painter, designer, and ceramicist. With Theo van Doesburg and Piet Mondrian he founded the De Stijl art movement. Son of a house painter, he started his career learning how to make stained glass in a shop in Utrecht. An example of his later stained glass work
Hugo van der Goes seen in Florence, it was greatly praised. In his "Vite" of 1550 Giorgio Vasari referred to it as by "Ugo d'Anversa" ("Hugo of Antwerp"). This is the sole documentation for its authorship by Hugo van der Goes. All other works are attributed to van der Goes based on stylistic comparison with the altarpiece. After Hugo van der Goes' death the triptych was wrongly attributed to others, including Andrea del Castagno and Domenico Veneziano. These two artists had produced the frescoes around the altarpiece, but were not involved in its design. In 1824, Karl Friedrich Schinkel identified it as the work