The Arabian Nights
" Dinarzade replied that she would do with pleasure what her sister wished.
When the usual hour arrived the grand-vizir conducted Scheherazade to the palace, and left her alone with the Sultan, who bade her raise her veil and was amazed at her beauty. But seeing her eyes full of tears, he asked what was the matter. "Sire," replied Scheherazade, "I have a sister who loves me as tenderly as I love her. Grant me the favour of allowing her to sleep this night in the same room, as it is the last we shall be together." Schahriar consented to Scheherazade's petition and Dinarzade was sent for.
An hour before daybreak Dinarzade awoke, and exclaimed, as she had promised, "My dear sister, if you are not asleep, tell me I pray you, before the sun rises, one of your charming stories. It is the last time that I shall have the pleasure of hearing you."
Scheherazade did not answer her sister, but turned to the Sultan. "Will your highness permit me to do as my sister asks?" said she.
"Willingly," he answered. So Scheherazade began.