Dr. Veyne, doctor to the great, 1861-1869. Possibly a portrait of physician François-Auguste Veyne (1813-1875), 'doctor to the great' and author of "Mort Apparente Et Mort Réelle, Artériotomie, Moyen Facile Et Certain de Distinguer La Mort Apparente" (Apparent Death versus Actual Death, Arteriotomy: An Easy and Certain Way to Identify Apparent Death).