"Nay, friend," said the man simply, "there is not a great deal to teach, nor a great deal to understand. Love and faith, that is sufficient ... and, as our dear Lord did tell us, love is the greatest of all."

For the moment the praefect made no reply. The man had helped him to cast off his heavy mantle, and he stood now in all the splendour of barbaric pomp, a strangely incongruous figure in this tiny bare room, both to his surroundings and to his gentle host and hostess with their humble garb and simple, timid ways.

She—the woman—had drawn Nola with kindly gesture to her. The child was crying softly, for she was half-frightened at the strangeness of the place, and also she was tired after her long walk up and down the rough road. The woman, with subtle feminine comprehension, soon realised this, and also understood that the girl, reared in slavery, felt awed in the presence of so great a lord. So, putting a kindly arm round the slender form of the child, she led her gently out of the main room to the tiny cubicle beyond, where she could rest.

The three men were now left alone. Folces, squatting in a dark corner, kept his eyes fixed upon his master. He took no interest in what went on around him; he cared nothing about the strangeness of the surroundings, his master was lord and praefect of Rome, and could visit those whom he list. But Folces, like a true watch-dog, remained on the alert, silent and ever suspicious, keeping an eye on his master, remaining obedient and silent until told to speak.

The man, in the meanwhile, had asked the praefect to sit.

"Wilt rest a while, O friend," he said, "whilst I make ready for supper."

But Antinor would not sit down. In his habitual way he leaned against the wall, watching with those earnest eyes of his every movement of his host, as the latter first passed a loving hand over the white cloth on the table and then smoothed out every crease on its satiny surface. Anon he disappeared for a moment in the dark angle of the room, where a rough wooden chest stood propped against the wall. From this he now took out a loaf of fine wheaten bread, also a jar containing wine and some plain earthenware goblets. These things he set upon the table, his big leonine head bent to his simple task, his small grey eyes wandering across from time to time in kindliness on his friend.

Intuition—born of intense sympathy—had already told him that something was amiss with the praefect. He knew every line of the rugged face which many deemed so fierce and callous, but in which he had so often seen the light of an all-embracing charity.

When Taurus Antinor used to visit his friend in the olden days he was wont to shed from him that mantle of rebellious pride with which, during the exercise of his duties in Rome, he always hid his real personality. People said of the praefect that he was sullen and morose, merciless in his judgments in the tribunal where he presided. They said that he was ambitious and intriguing, and that he had gained and held the Cæsar's ear for purposes of his own advancement. But the man and woman who had come recently on the Aventine and who called the praefect of Rome their friend, knew that his rough exterior hid a heart brimming over with pity, and that his aloofness came from a mind absorbed in thoughts of God.

But to-day the praefect seemed different. The look of joy with which he had greeted his friends had quickly faded away, leaving the face darkened with some hidden care; and as the man watched him across the narrow room, he seemed to see in the strong face something that almost looked like remorse.