During the 1920s Gunta Stölzl was the only female master of the German school of Bauhaus, a progressive art school that combined craft with fine art. Stölzl applied modern art and mathematical principles to weaving, emphasising the use of hand looms and training in the mechanics of dyeing. Her diplomatic and practical approach, mixed with her inherent creative spirit helped to change the perception of textiles, from being considered the work of women to an art form.