When the calenders had finished their repast, they signified to the ladies that they wished to entertain them with a concert of music, if they had any instruments in the house, and would cause them to be brought. The ladies willingly accepted the proposal, and Safie went to fetch the instruments. Each man took the instrument he liked, and all three together began to play a tune. The ladies, who knew the words of a merry song that suited the air, joined the concert with their voices; but the words of the song made them now and then stop, and fall into excessive laughter. While their amusement was at its height, there was a knock of unwonted loudness at their gate.
Now, it was the custom of the sultan Haroun al Raschid sometimes during the night to go through the city in disguise, in order to discover whether everything was quiet. On this evening he set out from his palace accompanied by Giafar, his grand vizier, and Mesrour, chief of the household, all three disguised as merchants. He it was, who, in passing through the street, was attracted by the noise of the music and of the peals of loud laughter, and had desired his grand vizier to knock at the gate, and to demand shelter and admittance as for three strangers who knew not where to seek shelter for the night. Safie, who had opened the door, came back and obtained permission of her sisters to admit the newly arrived strangers.
The caliph and his attendants, upon their entrance, most courteously made obeisance to the ladies and to the calenders. The ladies returned their salutations, supposing them to be merchants. Zobeide, as the chief, addressed them with a grave and serious countenance and said, "You are welcome. But while you are here you must have eyes but no tongues; you must not ask the reason of anything you may see, nor speak of anything that does not concern you, lest you hear and see what will by no means please you."
"Madam," replied the vizier, "you shall be obeyed. It is enough for us to attend to our own business, without meddling with what does not concern us." After this, each seated himself, and the conversation became general, and they drank to the health of the new guests.
While the vizier Giafar entertained them, the caliph ceased not from admiring the beauty, elegance, and lively disposition of the ladies; while the appearance of the three calenders, all blind of the right eye, surprised him very much. He anxiously wished to learn the cause of this singularity, but the conditions they had imposed upon him and his companions prevented any inquiry. Besides all this, when he reflected upon the richness of the services and furniture, with the regularity and arrangement everywhere apparent, he could hardly persuade himself it was not the effect of enchantment.
The guests continued their conversation, when, after an interval, Zobeide rose up, and taking Amina by the hand, said to her, "Come, sister, the company shall not prevent us from doing as we have always been accustomed."
Amina, who perfectly understood what her sister meant, got up, and took away the dishes, tables, bottles, glasses, and also the instruments on which the calenders had played. Nor did Safie remain idle; she snuffed the candles, and added more aloewood and ambergris. Having done this, she requested the three calenders to sit on a sofa on one side, and the caliph and his company on the other.
"Get up," said she then to the porter, looking at him, "and be ready to assist in whatever we want of you."
A little while after, Amina came in with a sort of seat, which she placed in the middle of the room. She then went to the door of a closet, and having opened it, she made a sign to the porter to approach.