Gladys MayerGLADYS MAYER (1888-1980) attended Rudolf Steiner's series of lectures on education at Stratford-on-Avon in 1922. The following year she visited Steiner in Switzerland and decided to become a painter and art teacher at the Goetheanum, Dornach. he is the author of a number of titles including The Mystery Wisdom of Colour and Colours: A New Approach to Painting (1983). Read More Read Less