“But I have not said my valediction to your son, Cracis, and it is this: Wait, Marcus, my brave boy. Some day perhaps I may come to you as I have come to your father to ask your help. Better still, send him, full of the honours he has won, to bring his son to Rome. Till then, farewell.”

Marcus felt the touch of their visitor’s hands and heard his words, but he could not speak, only stand side by side with Serge, who looked older and more bent than when he first learned the truth that he was to stay behind; but the boy had no thought at the moment but of the father who was going away to face peril as well as to strike for glory and his country’s welfare.

He could only follow the pair of Rome’s great men as, side by side, they passed out of the open court where the fountain played and the water that sparkled like diamonds in the bright sunshine fell back into the basin with a musical splashing sound.

A minute later and Cracis with his companion passed out through the porched entry into the tree-shaded road, the grave, white-robed leader and the well-armed general with his shield, which flashed and turned off a shower of keen darts which came from on high, as he turned once to wave his hand to his son.

At that moment there was a low, deep bay, and the great wolf-dog, which had caught sight of his master, bounded from the shadow where he had crouched to avoid the flies, and, seeing the two strangers, as they seemed to him, he leaped forward, but crouched at his master’s feet as he recognised his face and voice.

“Good dog!” cried Cracis. “No, go back and guard all here till I return.”

If the dog did not grasp the words, he did the tone and gesture, replying by throwing up his muzzle and giving vent to a piteous howl full of protest, as he turned and walked slowly back to join Marcus and Serge, dropping at the former’s feet just as the departing pair disappeared at a turn of the road.

Then there was a pause for a time, before the dog slunk off to his kennel; Serge hung his head and moved away in silence towards the back of the villa and the room that Marcus playfully called his den, while the boy, feeling that all was over and hope dead and buried in his breast, went slowly and sadly to his seat in the study, where his stylus and waxen tablets lay, to slowly scratch upon the smooth surface the words:

“Gone. Left behind.”