Following his example, Nealces,[2054] it is said, succeeded in representing the foam at a horse’s mouth; for on one occasion, when engaged in painting a man holding in a pair of horses and soothing them with his voice,[2055] he also dashed his sponge against the picture, with the view of producing a like effect. It was on account of this Ialysus, which he was apprehensive of destroying, that King Demetrius[2056] forbore to set fire to the only side of the city of Rhodes by which it was capable of being taken; and thus, in his anxiety to spare a picture, did he lose his only opportunity of gaining a victory. The dwelling of Protogenes at this period was situate in a little garden in the suburbs, or in other words, in the midst of the camp of Demetrius. The combats that were taking place made no difference whatever to the artist, and in no way interrupted his proceeding with the works which he had commenced; until at last he was summoned before the king, who enquired how he could have the assurance thus to remain without the walls. “Because I know,” was his answer, “that you are waging war with the Rhodians, and not with the arts.” Upon this, the king, delighted at having the opportunity of protecting the hand which he had thus spared, ordered a guard to be placed at his disposal for the especial purpose of his protection. In order, too, that he might not distract the artist’s attention by sending for him too often, he would often go, an enemy albeit, to pay him a visit, and, abandoning his aspirations for victory, in the midst of arms and the battering down of walls, would attentively examine the compositions of the painter. Even to this day, the story is still attached to the picture which he was then engaged upon, to the effect, that Protogenes painted it beneath the sword. It is his Satyr, known as the “Anapauomenos;”[2057] in whose hand, to mark the sense of security that he felt, the painter has placed a pair of pipes. Protogenes executed also, a Cydippe; a Tlepolemus; a portrait of Philiscus, the tragic poet, in an attitude of meditation; an Athlete; a portrait of King Antigonus, and one of the mother of Aristotle.[2058] It was this philosopher too, who advised him to paint the exploits of Alexander the Great, as being certain to be held in everlasting remembrance. The impulse, however, of his natural disposition, combined with a certain artistic caprice, led him in preference to adopt the various subjects which have just been mentioned. His last works were representations of Alexander and the god Pan. He also executed some figures in bronze, as already[2059] stated. At the same period also, lived Asclepiodorus,[2060] who was greatly admired by Apelles for his proportions. The tyrant Mnason[2061] paid him, for his picture of the Twelve Gods, at the rate of thirty minæ for each divinity. This same Mnason also paid Theomnestus twenty minæ for each of his Heroes.