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Giovanni Battista Naldini Piet. Piet Piet Sanguine et lavis de sanguine mise au carreau la pierre noire cm Marseille France Muse des BeauxArts Study for fresco Piet above the Tomb of Michelangelo Buonarroti in Basilica of Santa Croce Florence Drawing acquired by the French state in for the Muse des BeauxArts of Marseille tude