spellbound. The men at the end of the passage were arguing excitedly. Gibiser turned to Fridolin and asked in a matter-of-fact way: "You wanted a cassock, a pilgrim's hat and a mask?"
"No," said Pierrette with gleaming eyes, "you must give this gentleman a cloak lined with ermine and a doublet of red silk."
"Don't you budge from my side," answered Gibiser. Then he pointed to a dark frock hanging between a medieval soldier and a Venetian Senator, and said: "That's about your size and here's the hat. Take it quick."
The two strange men protested again: "You'll have to let us out at once, Herr Chibisier." Fridolin noticed with surprise the French pronunciation of the name Gibiser.
"That's out of the question," replied the costumer scornfully. "You'll kindly wait here until I return."
Meanwhile Fridolin slipped into the cassock and tied the white cords. Gibiser, who was standing on a narrow ladder, handed him the black, broad-rimmed pilgrim's hat, and he put it on. But he did all this unwillingly, being more and more convinced that danger was threatening Pierrette and that it was his duty to remain and help her. The mask which Gibiser gave him and which he at once tried on, smelt strange and rather disagreeable.
"You walk down ahead of me," Gibiser commanded the girl, pointing to the stairs. Pierrette turned and waved a gay, yet wistful farewell. Fridolin's eyes followed the direction of her gaze. The two men were no longer in costume but wore evening clothes and white ties, though their faces were still covered by their red masks. Pierrette went down the winding staircase with a light step, Gibiser behind her and Fridolin following in the rear. In the anteroom below Gibiser opened a door leading to the inner rooms and said to Pierrette: "Go to bed at once, you depraved creature. I'll talk to you as soon as I've settled with those two upstairs."
She stood in the doorway, white and delicate, and with a glance at Fridolin, sadly shook her head. He noticed with surprise, in a large wall-mirror to the right, a haggard pilgrim who seemed to be himself. At the same time he knew very well that it could be no other.
The girl disappeared and the old costumer locked the door behind her. Then he opened the entrance door and hurried Fridolin out into the hallway.
"Well," said Fridolin, "how much do I owe you?"
"Never mind, sir, you can pay when you return the things. I'll trust you."
Fridolin, however, refused to move. "Swear that you won't hurt that poor child," he said.
"What business is it of yours?"
"I heard you, a minute ago, say that the girl was insane—and just now you called her a depraved creature. That sounds pretty contradictory."
"Well," replied Gibiser theatrically, "aren't insanity and depravity the same in the eyes of God?"
Fridolin shuddered with disgust.
"Whatever it is," he remarked, "there are ways and means of attending to it. I am a doctor. We'll have another talk about this tomorrow."
Gibiser laughed mockingly without uttering a sound. A light flared up in the hallway, and the door between them was closed and immediately bolted. Fridolin took off the hat, cassock and mask while going downstairs, carrying the bundle under his arm. The care-taker opened the outer door and Fridolin saw the mourning-coach standing opposite with the motionless driver on the box. Nachtigall was just on the point of leaving the cafe, and seemed somewhat taken aback at seeing Fridolin at hand so promptly.
"Then you did manage to get a costume?"
"You can see for yourself. What's the password?"
"You insist on knowing it?"
"Absolutely."
"Well then—it's Denmark."
"Are you mad, Nachtigall?"
"Why mad?"
"Oh, never mind—I was at the seashore in Denmark this summer. Get back into your carriage—but not too fast, so that I'll have time to take a cab over on the other side."
Nachtigall nodded and leisurely lighted a cigarette. Fridolin quickly crossed the street, hailed a cab in an offhand way, as though he were playing a