"I am," replied the old man, and as soon as he learnt what Mastor required as a commission from the controlling architect, he pointed out some young slaves who quickly brought the water that he needed. Pontius met the Emperor's servant and his water-carriers and remarked, loudly enough for Mastor to understand him, to Pollux who was with him: "The architect's servant is getting Christians to wait upon his master to-day. They are regular and sober workmen who do their duty silently and well." While Mastor was giving his master towels, and helping to dry and dress him, he was far less attentive than usual, for he could not get the words he had heard from the overseer's lips out of his mind. He had not understood them all, but he had fully comprehended that there was a kind and loving God who had suffered in his own person the utmost torments, who was especially gracious to the poor, the miserable, and the bondsman, and who promised to refresh them and comfort them, and to re-unite them to those who had once been dear to them. "Come unto me," sounded again and again in his ears, and struck so warmly to his heart that he could not help thinking first of his mother, who, so many a time, when he was a child, had called to him only to clasp him in her arms as he ran towards her, and to press him to her heart. Just so had he often called his poor little dead son, and the feeling that there could be any one who might still call to him--the forsaken lonely man--with loving words to release him from his griefs, to reunite him to his mother, his father, and all the dear ones left behind in his lost and distant home, took half the bitterness from his pain. He was accustomed to listen to all that was said in the Emperor's presence, and year by year he had learnt to understand more of what he heard. He had often heard the Christians discussed, and usually as deluded but dangerous fools. Many of his fellow-slaves, too, he had heard called Christian idiots, but still not unfrequently very reasonable men, and sometimes even Hadrian himself, had taken the part of the Christians. This was the first time that Mastor had heard from their own lips what they believed and hoped, and now, while fulfilling his duties he could hardly bear the delay before he could once more seek out the old pavement-worker, to enquire of him, and to have the hopes confirmed which his words had aroused in his soul. No sooner had Hadrian and Antinous gone into the living-room than Mastor had hastened off across the court to find the Christians. There he tried to open a conversation with the overseer concerning his faith, but the old man answered that there was a season for everything; just now he could not interrupt the work, but that he might come again after sundown, and that he then would tell him of Him who had promised to refresh the sorrow-laden.