Scheherezade began to recite the story of Sindbad, a monologue for the evening having been prepared which told in a few words enough to explain the sequence of the tableaux. Her voice was musical, and her reading admirable, so that very soon there was a silence as of death save as it was broken by her words. As she reached various parts of her tale, she would clap her hands, and at once others entered the scene, grouping themselves to form new pictures. Thus Sindbad was followed along his various travels, till at the end the curtains were dropped for a moment, to be parted again, showing all who had taken a character. Then followed a pretty ceremonial. Sindbad passed out of the Cave room and approached the Sultan and Scheherezade. Reaching them he stopped, made a salaam, bowing low with his arms upraised in front of him, and then passing on, taking a place in the room and so becoming a part of the audience for the succeeding pictures. Each of the characters followed his example, until all had passed out, when the next set of tableaux was at once quickly arranged. Again Scheherezade renewed her recitation.
Thus fable after fable was told and acted, the audience in the Palace room growing larger, after each, so that soon well-managed pictures received generous applause.
At last the committee announced that the fable of Ali Baba and the Forty Thieves would be the next on the program. The parts to be acted by each were quickly explained, and all was ready. As the Forty Thieves were practically like supernumeraries in a spectacular play, Mr. Barnes thought that he could take any position which he should choose and so stood through all the scenes as near to Ali Baba as possible. At last the recitation was ended, and the signal given for them to form a line to do obeisance to the Sultan. Mr. Barnes attempted to stand immediately behind Ali Baba, and was surprised to find two other men try for the same place coincidently. There was a moment of confusion, and then Mr. Barnes found himself in line just between the two other aspirants for second place behind the leader.
That what next occurred may be thoroughly understood, it will be well to call accurate attention to the position of the various actors. The Palace room was practically dark, though light from the Cave room lessened the gloom so much that the figures could be distinguished enough to know whether a man or a woman were crossing the floor.
The Sultan, Mr. Van Rawlston, lay on a divan, not far from the Cave room, and facing it. Scheherezade, Miss Emily Remsen, sat on a cushion beside him. Both of them faced the tableaux, and it will be seen at once that from gazing towards the light, if either turned towards the darkness, blindness would result for a few moments. Ali Baba, heading the line of Forty Thieves came towards the divan. Here he stopped, made a salaam, bowing low, bringing his arms up above the head outstretched in front of him, then parting them with a swaying movement backwards, he rose erect again. This done he passed on into the darker part of the room. Next came the first of the Forty Thieves, Mr. Barnes following close behind him. This man made his salaam, bowing low. As he did so there was a slight noise. This attracted Mr. Barnes's attention for a moment, and his eye wandered in the direction of the sound. For the merest part of a second, however, did his gaze leave the man before him, and when it returned he distinctly saw the figure do this. In making his salaam when outstretching his arms he allowed his hand to pass just over the head of Miss Remsen, who was looking down, perhaps to become relieved from the glare of the other room. Mr. Barnes saw him deliberately and slowly take hold of her ruby pin, gently withdrawing it from her hair. Just then a clock began to chime the midnight hour. Instantaneously a thought flashed through the detective's mind. At the first note of the chimes the time had passed within which Mr. Mitchel had wagered to commit his robbery. He had thought that the man who had spoken to him had the voice of Mr. Mitchel. He had also come to this place expecting that this very jewel would be stolen. He had supposed that Thauret would play the part of accomplice and thief, whilst the principal, Mitchel, was manufacturing an alibi down in Philadelphia. It was evident now, so he thought, that Mitchel had escaped his spies, returned to New York, assumed one of the disguises which he himself had placed within easy reach, and now, on the very stroke of the last hour of his time, had committed his robbery,—a robbery, too, which would make a commotion, and yet for which he could not be imprisoned if detected, since his fiancée at his instigation would say that she had simply aided the scheme to further the wager, as perhaps she had, since she did not stir when the gem was being taken. All this flashed through Mr. Barnes's brain in a half moment, and by the time the thief before him had secured the ruby and was standing erect he had decided upon his course of action. This was to seize the man at once, and proclaim him a thief. Of course Mr. Mitchel would be able to explain his act, but at the same time he would have lost his wager.
The man in front turned to pass on, and Mr. Barnes darted forward to seize him, when, to his astonishment, he was himself held as in a vise by the man behind him. He struggled to free himself, but, taken by surprise, he discovered that he was powerless. What angered him more was that the thief was fast disappearing in the gloom. Determined not to be outwitted, he shouted:
"Turn up the lights. A robbery has been committed."
Instantly all was confusion. People crowded forward, and Mr. Barnes felt himself hurled violently toward the advancing throng. Toppling against some one, both fell to the ground, and several others tumbled over them. Pandemonium reigned supreme, yet it was some time before any one thought of turning up the lights. Mr. Van Rawlston, understanding the situation better than any other, was the first to recover his presence of mind, and himself turned on the electricity. The sudden rush of light at first only made things worse, for it blinded everybody. Thus to the detective's chagrin several valuable minutes were lost before he could extricate himself from the pile of people who had tumbled over him, and find a chance to say aloud:
"Miss Remsen has been robbed. Let no one leave the house. Masks off."
Mr. Van Rawlston rushed to the door to see that no one departed, and people crowded around Miss Remsen to condole with her upon her loss. Mr. Barnes searched for Ali Baba, and was amazed when he found him to discover that it was not Mr. Thauret.