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Pisanello Codex Vallardi r. Trois tudes de martinpcheur vu de profil et pardessus Plume et encre brune trac prparatoire la pierre noire ou la pointe de plomb cm Museum Louvre Codex Vallardi louvre fr Dpartement des Arts Graphiques du Louvre century Creator Pisanello Other versions File Pisanello Codex Vallardi Verso