They walked on for some distance side by side. The young man liked to listen to the fresh, kindly talk of the sturdy centurion, who now criticised a horse, now spoke of the last races and the newest pantomime, or with blunt originality expressed his admiration of one of the celebrated beauties who passed reclining among the cushions of their litters or calashes. “Look there!” he said suddenly, checking the torrent of his eloquence. “No, can it be possible? How pale she looks!... Don’t you know her--Hero, Heliodorus’ daughter?” Caius Bononius started violently. He had never seen the object of Lucius Rutilius’ love, much as his thoughts had been occupied with her during the last week. There was no apparent reason for seeking her; nay, by going to the Sicilian’s house he would have frustrated his self-sacrificing friend’s expressed wish. But now, since chance had caused this meeting, the young man felt as if he had only needed a glimpse of Hero to obtain a clear insight into all the enigmas that tortured him. He almost devoured with his eyes the lovely girlish figure which, wrapped in the folds of a dazzlingly white palla, was just turning into the elm avenue by the side of a thin young man. Pretty Hero was indeed pale; pale and sad, despite the faint smile of courtesy that hovered around the small, pouting mouth, and the impression was increased by her thick, light-brown hair, which in a simple, waving line framed the symmetrical brow. She gazed without interest at the motley throng, listened unsympathizingly to the eager words of her excited companion. Behind her, by the side of a fresh, blooming girl of fifteen, whom Caius Bononius supposed to be the Lydia so often mentioned by Rutilius, walked Heliodorus, the father of the pallid Hero, evidently in an angry mood, for his brows were contracted, his lips tightly compressed. He seemed to be absorbed in an earnest conversation with Lydia. “Is that Hero?” asked Bononius. “And who is the unattractive fellow talking to her so eagerly?” “Agathon, a countryman of Heliodorus. I’ve often met him at the city prefect’s.” Bononius and Philippus now passed the group. Philippus bowed. Bononius gazed fixedly now at Hero, now at her companion, Agathon. There was something in this man’s appearance which seemed familiar, though he thought he most distinctly remembered that he had never met him before in his life. So he forgot all regard for courtesy, and when Heliodorus had also passed with Lydia, Caius Bononius, spite of the city custom which forbade such things, could not refrain from gazing after their retreating figures. When he thus caught a back view of Agathon’s form a recollection like a revelation suddenly darted through his brain. That was the same thin figure which, on the evening he was standing with Lucius Rutilius at Olbasanus’ door, came out of the ostium[6] and walked away. The bearing, the peculiar movement of the right shoulder, the whole appearance,--all was unmistakable.