Mathematics and art through the strings as with a bird cage and to see one form within another which excited me." The artists Theo van Doesburg and Piet Mondrian founded the De Stijl movement, which they wanted to "establish a visual vocabulary elementary geometrical forms comprehensible by all and adaptable to any discipline". Many of their artworks visibly consist of ruled squares and triangles, sometimes also with circles. De Stijl artists worked in painting, furniture, interior design and architecture. After the breakup of De Stijl, Van Doesburg founded the Avant-garde Art Concret movement, describing his 1929–1930 "Arithmetic Composition", a series of four black
Pieter van der Borcht the Elder Pieter van der Borcht the Elder Pieter van der Borcht (I) or Peter van der Borcht (c. 1530–1608) was a Flemish Renaissance painter, draughtsman and etcher. He is regarded as one of the most gifted botanical painters of the 16th century. Pieter van der Borcht the Elder also introduced new themes such as the 'monkey scene' (also called 'singerie') into Northern art. Not much is known about Pieter van der Borcht's life. He was born in Mechelen. There are indications that Pieter van der Borcht was likely the son of Jacques van der Borcht. Jacques van der Borcht was an