A breathtaking exploration of one of Twombly's largest paintings, the second version of his Treatise on the Veil One of the most important American postwar artists, Cy Twombly (1928-2011) engaged with mythological and poetic source material, setting him apart from other artists of his generation. In 1970, Twombly revisited his 1968 painting Treatise on the Veil and, in a short period of focused creativity, produced...