In a few minutes they were following the porter through the dark, silent streets. “We had better try the stables first,” said the man. “My friend, the coachman, will hardly have had time to do more than set the lady down. We shall most likely catch him just putting up his horses.”
The porter turned out to be right. On entering the stable-yard, they found that the empty coach had just driven into it.
“You have been taking home a lady in a yellow domino from the masquerade?” said D’Arbino, putting some money into the coachman’s hand.
“Yes, sir; I was engaged by that lady for the evening—engaged to drive her to the ball as well as to drive her home.”
“Where did you take her from?”
“From a very extraordinary place—from the gate of the Campo Santo burial-ground.”
During this colloquy, Finello and D’Arbino had been standing with Fabio between them, each giving him an arm. The instant the last answer was given, he reeled back with a cry of horror.
“Where have you taken her to now?” asked D’Arbino. He looked about him nervously as he put the question, and spoke for the first time in a whisper.
“To the Campo Santo again,” said the coachman.
Fabio suddenly drew his arms out of the arms of his friends, and sank to his knees on the ground, hiding his face. From some broken ejaculations which escaped him, it seemed as if he dreaded that his senses were leaving him, and that he was praying to be preserved in his right mind.