"He asked if I had seen the young gentleman this year, and he told me that he had not seen him since the night before he was lost. So then I knew that he was a gentleman of some kind, since he had been at the cottage. I also asked if your masters were never coming to the Roman shore again."

"What did he answer?" inquired Ercole, with an air of utter indifference.

"He said an evil thing. He said that your young gentleman had gone off to foreign countries with a pretty peasant from Frascati, whose name was Regina; that it was she who had nursed him when he was ill, in some inn, and that out of gratitude, and because she was very pretty, he had given her much money, and silk dresses and earrings. That is what he said."

Ercole gazed down at Nino's bloodshot eye, which was turned to him just then.

"A girl called Regina," Ercole grumbled, in a tone even harsher than usual.

"That is what he said. Why should he tell me one thing for another? He said that your young gentleman would perhaps come back when he was tired of Regina. And he laughed. That is all."

A low growl from Nino interrupted the conversation. It was very low and long and then rose quickly and ended in a short bark, as the dog gathered his powerful hindquarters suddenly and raised himself, bristling all over and thrusting his sinewy forepaws out before him. Then the growl began again, but Ercole touched him lightly with the toe of his hob-nailed boot, and the dog was instantly silent. Both men looked about, but no one was to be seen.

"There is a boat on the beach," said Padre Francesco, who had caught the faint soft sound of the keel running upon the sand.

They both rose, Ercole picking up his gun as he did so; Nino, seeing that his master was on the alert, slunk to his heels without growling any more. A moment later a man's voice was heard calling on the other side of the tower.

"Hi! Watchman of the tower! A favour! Watchman of the tower! Hi!"