In other houses it was nothing remarkable that a slave should run away, but in the senator's it was more than twenty years since such a thing had occurred, and yesterday the goat-herd Miriam had disappeared. This was vexatious, but the silent sorrow of his son Polykarp was a greater anxiety to Petrus. It did not please him that the youth, who was usually so vehement, should submit unresistingly and almost indifferently to the Bishop Agapitus, who prohibited his completing his lions. His son's sad gaze, his crushed and broken aspect were still in his mind when at last he went to rest for the night; it was already late, but sleep avoided him even as it had avoided Dorothea. While the mother was thinking of her son's sinful love and the bleeding wound in his young and betrayed heart, the father grieved for Polykarp's baffled hopes of exercising his art on a great work and recalled the saddest, bitterest day of his own youth; for he too had served his apprenticeship under a sculptor in Alexandria, had looked up to the works of the heathen as noble models, and striven to form himself upon them. He had already been permitted by his master to execute designs of his own, and out of the abundance of subjects which offered themselves, he had chosen to model an Ariadne, waiting and longing for the return of Thescus, as a symbolic image of his own soul awaiting its salvation. How this work had filled his mind! how delightful had the hours of labor seemed to him!--when, suddenly, his stern father had come to the city, had seen his work before it was quite finished, and instead of praising it had scorned it; had abused it as a heathen idol, and had commanded Petrus to return home with him immediately, and to remain there, for that his son should be a pious Christian, and a good stone-mason withal--not half a heathen, and a maker of false gods. Petrus had much loved his art, but he offered no resistance to his father's orders; he followed him back to the oasis, there to superintend the work of the slaves who hewed the stone, to measure granite-blocks for sarcophagi and pillars, and to direct the cutting of them. His father was a man of steel, and he himself a lad of iron, and when he saw himself compelled to yield to his father and to leave his master's workshop, to abandon his cherished and unfinished work and to become an artizan and mail of business, he swore never again to take a piece of clay in his hand, or to wield a chisel. And he kept his word even after his fathers death; but his creative instincts and love of art continued to live and work in him, and were transmitted to his two sons. Antonius was a highly gifted artist, and if Polykarp's master was not mistaken, and if he himself were not misled by fatherly affection, his second son was on the high road to the very first rank in art--to a position reached only by elect spirits.