The Hunchback of Notre Dame by Book 7 Chapter 2 Page 22

He had been trained to this by the gypsy, who possessed, in these delicate arts, so rare a talent that two months had sufficed to teach the goat to write, with movable letters, the word “Phoebus.”

“‘Phoebus!’” said the priest; “why ‘Phoebus’?”

“I know not,” replied Gringoire. “Perhaps it is a word which she believes to be endowed with some magic and secret virtue. She often repeats it in a low tone when she thinks that she is alone.”

“Are you sure,” persisted Claude, with his penetrating glance, “that it is only a word and not a name?”

“The name of whom?” said the poet.