“The gods alone know,” he said impatiently. “Meanwhile, since my head is on it, I must ask your word of you that you will attempt no flight.”

“I give it, Gallus,” she answered smiling, “who would die rather than bring evil on you or yours. Also, whither should I fly?”

“I know not. But you Christians find many friends: the rats themselves have fewer hiding-places. Still, I trust you, and henceforth you are free, till Titus comes.”

“Aye,” repeated Miriam, “—till Titus comes.”

So for hard upon six months, till midsummer, indeed, Miriam dwelt in the house of Gallus and his wife, Julia. She was not happy, although to them she became as a daughter. Who could be happy even in the sunshine of a peaceful present, that walked her world between two such banks of shadow? Behind was the shadow of the terrible past; in front, black and forbidding, rose the shadow of the future, which might be yet more terrible, the future when she would be the slave of some man unknown. Sometimes walking with Julia, humbly dressed and mingling with the crowd, her head-dress arranged to hide her face as much as might be, she saw the rich lords of Rome go by in chariots, on horseback, in litters, all sorts and conditions of them, fat, proud men with bold eyes; hard-faced statesmen or lawyers; war-worn, cruel-looking captains; dissolute youths with foppish dress and perfumed hair, and shuddering, wondered whether she was appointed to any one of these. Or was it, perhaps, to that rich and greasy tradesman, or to yon low-born freedman with a cunning leer? She knew not, God alone knew, and in Him must be her trust.

Once as Miriam was walking thus, gorgeously clad slaves armed with rods of office appeared, bursting a way through the crowded streets to an accompaniment of oaths and blows. After these came lictors bearing the fasces on their shoulders; then a splendid chariot drawn by white horses, and driven by a curled and scented charioteer. In it, that he might be the better seen, stood a young man, tall, ruddy-faced, and clad in royal attire, who looked downward as though from bashfulness, but all the while scanned the crowd out of the corners of his dim blue eyes shaded by lids devoid of lashes. For a moment Miriam felt those eyes rest upon her, and knew that she was the subject of some jest which their owner addressed to the exquisite charioteer, causing him to laugh. Then a horror of that man took hold of her, and when he had gone by, bowing in answer to the shouts of the people, who, as it seemed to her, cheered from fear and not with joy, she asked Julia who he might be.

“Who but Domitian,” she answered, “the son of one Cæsar and the brother of another, who hates both and would like to wear their crown. He is an evil man, and if he should chance to cross your path, beware of him, Miriam.”

Miriam shuddered and said:

“As well, mother, might you bid the mouse that is caught abroad to beware of the cat it meets at night.”

“Some mice find holes that cats cannot pass,” answered Julia with meaning as they turned their faces homeward.