PARIS — On September 7, 1911, French police arrested poet Guillame Apollinaire for stealing the Mona Lisa. Apollinaire hadn’t actually taken the iconic treasure; however, a few days prior to his arrest, he had attempted to anonymously return a pair of ancient Iberian busts stolen for him and Pablo Picasso by their associate, Géry Piéret. Picasso, who modeled the central figures of “Les Demoiselles d’Avignon” on the bust Piéret procured for him, was also brought in for questioning. Miraculously, neither the painter nor the poet was charged with receiving stolen goods. If they had been, their status as foreigners in the French Republic would most certainly have resulted in their deportation. Luckily, lack of evidence and pressure from the Parisian art and literary establishments forced the police to release Apollinaire six days later — thereby consigning the episode to one of the wilder footnotes of art history rather than to one of its major chapters.