“Don’t forget my message to the lady who is to sit to me to-morrow,” said Luca to Nanina, as she passed him on her way out of the studio.

After she had gone, Fabio returned to the priest, who was still busy over his cast.

“I hope you will get on better with the bust to-morrow,” said Father Rocco, politely; “I am sure you cannot complain of your model.”

“Complain of her!” cried the young man, warmly; “she has the most beautiful head I ever saw. If I were twenty times the sculptor that I am, I should despair of being able to do her justice.”

He walked into the inner room to look at his bust again—lingered before it for a little while—and then turned to retrace his steps to the larger studio. Between him and the doorway stood three chairs. As he went by them, he absently touched the backs of the first two, and passed the third; but just as he was entering the larger room, stopped, as if struck by a sudden recollection, returned hastily, and touched the third chair. Raising his eyes, as he approached the large studio again after doing this, he met the eyes of the priest fixed on him in unconcealed astonishment.

“Signor Fabio!” exclaimed Father Rocco, with a sarcastic smile, “who would ever have imagined that you were superstitious?”

“My nurse was,” returned the young man, reddening, and laughing rather uneasily. “She taught me some bad habits that I have not got over yet.” With those words he nodded and hastily went out.

“Superstitious,” said Father Rocco softly to himself. He smiled again, reflected for a moment, and then, going to the window, looked into the street. The way to the left led to Fabio’s palace, and the way to the right to the Campo Santo, in the neighborhood of which Nanina lived. The priest was just in time to see the young sculptor take the way to the right.

After another half-hour had elapsed, the two workmen quitted the studio to go to dinner, and Luca and his brother were left alone.

“We may return now,” said Father Rocco, “to that conversation which was suspended between us earlier in the day.”