De Stijl was published by the Dutch painter, designer, writer, and critic Theo van Doesburg that served to propagate the group's theories. Along with Theo van Doesburg, the group's principal members were the painters Piet Mondrian, Vilmos Huszár, and Bart van der Leck, and the architects Gerrit Rietveld, Robert van 't Hoff, and J. J. P. Oud. The artistic philosophy that formed a basis for the group's work is known as "Neoplasticism"—the new plastic art (or "Nieuwe Beelding" in Dutch). According to Theo van Doesburg in the introduction of the magazine "De Stijl" 1917 no.1, the "De Stijl"-movement was a reaction to
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