It was in 1856 that, together with a few friends, among others Bartholdi, then twenty-two years old, he undertook his long tour through Egypt. To-day, one can go to Cairo or up the Nile as casually as to Nice or Italy and with almost as little trouble. In those days it was not a question of a simple excursion, of which any and every amateur tourist would be capable, but of a veritable expedition. Unforeseen adventures appealed to Gérôme, for he was brave, energetic, and eager for new sensations. M. Frédéric Masson, the eminent historian, who was one of his companions through the desert, has since shown him to us, in a series of graphic recollections, as perpetually on his feet, indefatigable, ready to endure any and every vicissitude for the sake of sketching a site or a silhouette. His stay in Egypt was for Gérôme a period of enchantment. He has left, in regard to it, some hasty but expressive notes. He passed four months on the Nile, well filled months, consecrated to fishing, hunting, and painting, all the way from Diametta to Philae. He remained the four succeeding months at Cairo, in an old dwelling that Suliman Pasha rented to the young Frenchmen. "Happy epoch!" wrote the painter, "Care-free, full of hope, and with the future before us. The sky was blue." He returned to Paris with an ample harvest of sketches, a supply of curious, novel, and striking themes to work up. M. Moreau-Vauthier shows him to us at that period of his existence, full of unflagging energy and pleasant enthusiasm, in the company of Brion, Lambert, Schutzenberger, and Toulmouche,--not to forget his monkey Jacques, who took his place at the family table arrayed in coat and white cravat, but would slink away and hide himself in shame when, as a punishment for some misdeed, they decked him out as a ragpicker. What jolly parties were held in that "Tea Chest," in which Gérôme then had his studio, Rue de Notre-Dame-des-Champs! It was the scene of many a festival, entertainment, and joyous puppet show, attended by spectators such as Rachel (whose portrait Gérôme painted in 1861), her sister, George Sand, Baudry, Cabanel, Hébert, and others. This was, nevertheless, an epoch of prolific work and constant research. Gérôme passed ceaselessly from one type of painting to another; one might say that he rested from his exotic landscapes by evoking, with an ever new lavishness of detail, curious or affecting scenes from Greek and Roman antiquity. Thus rewards and successes multiplied, and he experienced all the joys of triumph. Already honorary member of the Academy of Besançon, he was appointed professor at the École des Beaux-Arts in 1863, and in 1865, member of the Institut, where he succeeded Heim.