“His father was an American, Duke?”

“Yes, signore.”

“And wealthy, you say?”

“Exceedingly wealthy, signore.”

“What was his name?”

“Ah; about that ring, my dear guest.  Do you think a hundred and fifty thousand lira too much for it?”

“You said a hundred thousand.”

“That was this morning, signore.  The ring has increased in value since.  To-morrow, without doubt, it will be worth two hundred thousand.”

Tato laughed at the rueful expression on the victim’s face, and, a moment after, Uncle John joined in his laughter.

“Very good, duke,” he said.  “I don’t wish to rob you.  Let us wait until to-morrow.”

The brigand seemed puzzled.

“May I ask why, Signor Merreek—­since you are warned?” he enquired.

“Why, it’s this way, Duke.  I’m just a simple, common-place American, and have lived a rather stupid existence for some time.  We have no brigands at home, nor any hidden valleys or protected criminals like yourself.  The romance of my surroundings interests me; your methods are unique and worth studying; if I am so rich as you think me a few extra hundred thousand lira will be a cheap price to pay for this experience.  Is it not so?”

The Duke frowned.

“Do you play with me?” he asked, menacingly.

“By no means.  I’m just the spectator.  I expect you to make the entertainment.  I’m sure it will be a good show, although the price is rather high.”

Il Duca glared, but made no reply at the moment.  Instead, he sat stroking Tato’s hair and glowering evilly at the American.

The child whispered something in Italian, and the man nodded.

“Very well, signore,” he said, more quietly.  “To-morrow, then, if it so pleases you.”

Then, taking Tato’s hand, he slowly arose and left the veranda.

For a moment the American looked after them with a puzzled expression.  Then he said to himself, with a smile:  “Ah, I have solved one mystery, at any rate.  Tato is a girl!”

CHAPTER XIX

A DIFFICULT POSITION

And now Uncle John, finding himself left alone, took his walkingstick and started out to explore the valley.

He felt very sorry for young Ferralti, but believed his sympathy could in no way lighten the blow caused by the abrupt news of his parent’s death.  He would wish to be alone with his grief for a time.  By and by Mr. Merrick intended to question his fellow prisoner and try to find out something of his history.

The dale was very beautiful as it lay basking in the afternoon sun.  Near the house was a large vegetable garden, which, being now shaded by the overhanging cliffs, was being tended by a sour-visaged Sicilian.  Uncle John watched him for a time, but the fellow paid no heed to him.  Every servant connected with the duke’s establishment seemed surly and morose, and this was the more remarkable because the country folk and villagers Uncle John had met were usually merry and light-hearted.