Carolus, handsome, young, successful, courted, was an ideal leader for a band of ambitious, high-strung youths, repaying their devotion with an untiring interest and lifting clever and dull alike on the strong wings of his genius. His visits to the studio, on which his friend Henner often accompanied him, were frequent and prolonged; certain Tuesdays being especially appreciated by us, as they were set apart for his criticism of original compositions. When our sketches (the subject for which had been given out in advance) were arranged, and we had seated ourselves in a big half-circle on the floor, Carolus would install himself on a tall stool, the one seat the studio boasted, and chat _à propos_ of the works before him on composition, on classic art, on the theories of color and clair-obscur. Brilliant talks, inlaid with much wit and incisive criticism, the memory of which must linger in the minds of all who were fortunate enough to hear them. Nor was it to the studio alone that our master’s interest followed us. He would drop in at the Louvre, when we were copying there, and after some pleasant words of advice and encouragement, lead us off for a stroll through the galleries, interrupted by stations before his favorite masterpieces. So important has he always considered a constant study of Renaissance art that recently, when about to commence his _Triumph of Bacchus_, Carolus copied one of Rubens’s larger canvases with all the naïveté of a beginner. An occasion soon presented itself for us to learn another side of our trade by working with our master on a ceiling ordered of him by the state for the Palace of the Luxembourg. The vast studios which the city of Paris provides on occasions of this kind, with a liberality that should make our home corporations reflect, are situated out beyond the Exhibition buildings, in a curious, unfrequented quarter, ignored alike by Parisians and tourists, where the city stores compromising statues and the valuable débris of her many revolutions. There, among throneless Napoleons and riderless bronze steeds, we toiled for over six months side by side with our master, on gigantic _Apotheosis of Marie de Médicis_, serving in turn as painter and painted, and leaving the imprint of our hands and the reflection of our faces scattered about the composition. Day after day, when work was over, we would hoist the big canvas by means of a system of ropes and pulleys, from a perpendicular to the horizontal position it was to occupy permanently, and then sit straining our necks and discussing the progress of the work until the tardy spring twilight warned us to depart.