temple of Theseus, says that the stucco still bears the marks or stains of the ancient paintings, in which he distinctly recognized the blue sky, vestiges of bronze and gold colored armor, and blue, green, and red draperies. What then becomes of the tetrachromes of Apelles, and the monochromes of previous artists? for Mycon painted the Theseum near 200 years before the time of Apelles. APELLES AND THE COBBLER. It was customary with Apelles to expose to public view the works which he had finished, and to hide himself behind the canvass, in order to hear the remarks made by spectators. He once overheard himself blamed by a shoemaker for a fault in the slippers of some figure; having too much good sense to be offended with any objection, however trifling, which came from a competent judge, he corrected the fault which the man had noticed. On the following day, however, the shoemaker began to animadvert upon the leg; on which Apelles, with some anger, looked out from the canvass, and reproved him in these words, which are also become a proverb, “_ne sutor ultra crepidam_”--“let the cobbler keep to his last,” or “every man to his trade.” APELLES’ FOAMING CHARGER. In finishing a drawing of a horse, in the portraiture of which he much excelled, a very remarkable circumstance is related of him. He had painted a war horse returning from battle, and had succeeded to his wishes in describing nearly every mark that could indicate a high-mettled steed impatient of restraint; there was wanting nothing but a foam of bloody hue issuing from the mouth. He again and again endeavored to express this, but his attempts were unsuccessful. At last in vexation, he threw against the mouth of the horse a sponge filled with different colors, which produced the very effect desired by the painter. A similar story is related of Protogenes, in painting his picture of Jalysus and his Dog. APELLES AND ALEXANDER.