One fine morning a young man whose hair was not immoderately long, but abundant and curly, and who was otherwise English in his equipment, had just turned his back on the Belvedere Torso in the Vatican and was looking out on the magnificent view of the mountains from the adjoining round vestibule. He was sufficiently absorbed not to notice the approach of a dark-eyed, animated German who came up to him and placing a hand on his shoulder, said with a strong accent, “Come here, quick! else she will have changed her pose.”