uniforms, and found it good—extremely good.

Mr. Randolph smiled behind his mask at the striking incongruities on every hand: Queen Elizabeth and Mr. Micawber; Cardinal Richelieu and a Pierrette; a Clown dancing attendance on Marie Antoinette. The Czar of Russia paid deep and devoted attention to a light-footed Geisha girl, while the Mikado and Folly, a jingling thing in bells and abbreviated skirts, romped together.

The grotesque figure of the march was the Burglar. His revolver was thrust carelessly into a pocket and the dark lantern hung at his belt. He was pouring a stream of pleasing nonsense into the august ear of Lady Macbeth, nimbly seeking at the same time to evade the pompous train of the Dowager Empress. The grand march came to an end and the chattering throng broke up into little groups.

Cardinal Richelieu strolled along with a Pierrette on his arm.

"Business good?" he inquired of the Burglar.

"Expect it to be," was the reply.

The Pierrette came and, standing on her tip-toes—silly, impractical sort of toes they were—made a moue at the Burglar.

"Oooh!" she exclaimed. "You are perfectly horrid."

"Thank you," retorted the Burglar.

He bowed gravely, and the Cardinal, with his companion, passed on. The Burglar stood gazing after them a moment, then glanced around the room, curiously, two or three times. He might have been looking for someone. Finally he wandered away aimlessly through the crowd.

CHAPTER II

Half an hour later the Burglar stood alone, thoughtfully watching the dancers as they whirled by. A light hand fell on his arm—he started a little—and in his ear sounded a voice soft with the tone of a caress.

"Excellent, Dick, excellent!"

The Burglar turned quickly to face a girl—a Girl of the Golden West, with deliciously rounded chin, slightly parted rose-red lips, and sparkling, eager eyes as blue as—as blue as—well, they were blue eyes. An envious mask hid cheeks and brow, but above a sombrero was perched arrogantly on crisp, ruddy-gold hair, flaunting a tricoloured ribbon. A revolver swung at her hip—the wrong hip—and a Bowie knife, singularly inoffensive in appearance, was thrust through her girdle. The Burglar looked curiously a moment, then smiled.

"An envious mask hid cheeks and brow"

"How did you know me?" he asked.

"By your chin," she replied. "You can never hide yourself behind a mask that doesn't cover that."

The Burglar touched his chin with one gloved hand.

"I forgot that," he remarked ruefully.

"Hadn't you seen me?"

"No."

The Girl drew nearer and laid one hand lightly on his arm; her voice dropped mysteriously.

"Is everything ready?" she asked.

"Oh, yes," he assured her quickly. His voice, too, was lowered cautiously.

"Did you come in the auto?"

"Yes."

"And the casket?"

For an instant the Burglar hesitated.

"The casket?" he repeated.

"Certainly, the casket. Did you get it all right?"

The Burglar looked at her with a new, businesslike expression on his lips. The Girl returned his steady gaze for an instant, then her eyes dropped. A faint colour glowed in her white chin. The Burglar suddenly laughed admiringly.

"Yes, I got it," he said.

She took a deep breath quickly, and her white hands fluttered a little.

"We will have to go in a few minutes, won't we?" she asked uneasily.

"I suppose so," he replied.

"Certainly before unmasking-time," she said, "because—because I think there is someone here who knows, or suspects, that——"

"Suspects what?" demanded the Burglar.

"Sh-h-h-h!" warned the Girl, and she laid a finger on her lips. "Not so loud. Someone might hear. Here are some people coming now that I'm afraid of. They know me. Meet me in the conservatory in five minutes. I don't want them to see me talking to you."

She moved away quickly and the Burglar looked after her with admiration and some impalpable quality other than that in his eyes. He was turning away toward the conservatory when he ran into the arms of an oversized man lumpily clad in the dress of a courtier. The lumpy individual stood back and sized him up.

"Say, young fellow, that's a swell rig you got there," he remarked.

The Burglar glanced at him in polite astonishment—perhaps it was the tone of the remark.

"Glad you like it," he said coldly, and passed on.

As he waited in the conservatory the amusement died out of his eyes and his lips were drawn into a straight, sharp line. He had seen the lumpy individual speak to another man, indicating generally the direction of the conservatory as he did so. After a moment the Girl returned in deep agitation.

"We must go now—at once," she whispered hurriedly. "They suspect us. I know it, I know it!"

"I'm afraid so," said the Burglar grimly. "That's why that detective spoke to me."

"Detective?" gasped the Girl.

"Yes, a detective disguised as a gentleman."

"Oh, if they are watching us what shall we do?"

The Burglar glanced out, and seeing the man to whom the lumpy individual had spoken coming toward the conservatory, turned suddenly to the Girl.

"Do you really want to go with me?" he asked.

"Certainly," she replied eagerly.

"You are making no mistake?"

"No, Dick, no!" she said again. "But if we are caught——"

"Do as I say and we won't be caught," declared the Burglar. His tone now was sharp, commanding. "You go on alone toward the front door. Pass out as if to get a breath of fresh air. I'll follow in a minute. Watch for me. This detective is getting too curious for comfort. Outside we'll take the first auto and run for it."

He thoughtfully whirled the barrel of his revolver in his fingers as he stared out into the ballroom. The Girl clung to him helplessly a moment; her hand trembled on his arm.

"I'm frightened," she confessed. "Oh, Dick, if——"

"Don't lose your nerve," he commanded. "If you do we'll both be caught. Go on now, and do as I say. I'll come—but I may come in a hurry. Watch for me."

For just a moment more the Girl clung to his arm.

"Oh, Dick, you darling!" she whispered. Then, turning, she left him there.

From the door of the conservatory the Burglar watched her splendid, lithe figure as she threaded her way through the crowd. Finally she passed beyond his view and he sauntered carelessly toward the door. Once he glanced back. The lumpy individual was following slowly. Then he saw a liveried servant approach the host and whisper to him excitedly.

"This is my cue to move," the Burglar told himself grimly.

Still watching, he saw the servant point directly at him. The host, with a sudden gesture, tore off his mask and the Burglar accelerated his pace.

"Stop that man!" called the host.

For one brief instant there was the dead silence which follows general astonishment—and the Burglar ran for the door. Several pairs of hands reached out from the crowd toward him.

"There he goes, there!" exclaimed the Burglar excitedly. "That man ahead! I'll catch him!"

The ruse opened the way and he went through. The Girl was waiting at the foot of the steps.

"They're coming!" he panted as he dragged her along. "Climb in that last car on the end there!"

Without a word the Girl ran to the auto and clambered into the front seat. Several men dashed out of the house. Wonderingly her eyes followed the vague figure of the Burglar as he sped along in the shadow of a