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By the time he painted this faceless female figure, Picasso was a towering legend of modern art. Yet to say she is faceless is not entirely accurate: across her torso, breasts, belly and pudenda the painter has inscribed the disconcerting semblance of his own features. Her nipples are the tell-tale black pupils of his eyes, her serrated vagina is his equally aggressive mouth. Having thus invaded her body, his own erupts in the manner of a physiological mutation. It is not an easy image, but it is wholly truthful to Picasso's deepest intuitions and experience. Anger belies the innocuousness of the subject matter. Fear underscores the anger. It is only very marginally a work of art about appearances. Instead, Picasso enacts a form of black magic, an exorcising ritual of bodily destruction and psychic derangement that plays fast and loose with reality - all within the conventions of the seated portrait. That he did this through the agency of his last great love, Jacqueline Rogue, setting her violated form in th