Vorticism was a radical art movement that shone briefly but brightly in the years before and during World War I.
One of the movement's stars was Henri Gaudier-Brzeska and in this film Chris Stephens, curator of The Vorticists: Manifesto for a Modern World, looks through one of the artist's sketchbooks. He explains how the sketchbook enhances our understanding of some of Gaudier- Brzeska's most memorable works.