Raniya had been married to Hassan for many years, and they lived the happiest of lives. One day she saw her husband dine with a young man, whom she recognized as the very image of Hassan when she had first married him. So great was her astonishment that she could scarcely keep herself from intruding on their conversation. After the young man left, she demanded that Hassan tell her who he was, and Hassan related to her an incredible tale.
"Have you told him about me?" she asked. "Did you know what lay ahead of us when we first met?"
"I knew I would marry you from the moment I saw you," Hassan said, smiling, "but not because anyone had told me. Surely, wife, you would not wish to spoil that moment for him?"
So Raniya did not speak to her husband's younger self, but only eavesdropped on his conversation, and stole glances at him. Her pulse quickened at the sight of his youthful features; sometimes our memories fool us with their sweetness, but when she beheld the two men seated opposite each other, she could see the fullness of the younger one's beauty without exaggeration. At night, she would lie awake, thinking of it.
Some days after Hassan had bid farewell to his younger self, he left Cairo to conduct business with a merchant in Damascus. In his absence Raniya found the shop that Hassan had described to her, and stepped through the Gate of Years to the Cairo of her youth.
She remembered where he had lived back then, and so was easily able to find the young Hassan and follow him. As she watched him, she felt a desire stronger than she had felt in years for the older Hassan, so vivid were her recollections of their youthful lovemaking. She had always been a loyal and faithful wife, but here was an opportunity that would never be available again. Resolving to act on this desire, Raniya rented a house, and in subsequent days bought furnishings for it.
Once the house was ready, she followed Hassan discreetly while she tried to gather enough boldness to approach him. In the jewelers' market, she watched as he went to a jeweler, showed him a necklace set with ten gemstones, and asked him how much he would pay for it. Raniya recognized it as one Hassan had given to her in the days after their wedding; she had not known he had once tried to sell it. She stood a short distance away and listened, pretending to look at some rings.
"Bring it back tomorrow, and I will pay you a thousand dinars," said the jeweler. Young Hassan agreed to the price, and left.
As she watched him leave, Raniya overheard two men talking nearby:
"Did you see that necklace? It is one of ours."
"Are you certain?" asked the other.
"I am. That is the bastard who dug up our chest."
"Let us tell our captain about him. After this fellow has sold his necklace, we will take his money, and more."
The two men left without noticing Raniya, who stood with her heart racing but her body motionless, like a deer after a tiger has passed. She realized that the treasure Hassan had dug up must have belonged to a band of thieves, and these men were two of its members. They were now observing the jewelers of Cairo to identify the person who had taken their loot.
Raniya knew that since she possessed the necklace, the young Hassan could not have sold it. She also knew that the thieves could not have killed Hassan. But it could not be Allah's will for her to do nothing. Allah must have brought her here so that he might use her as his instrument.
Raniya returned to the Gate of Years, stepped through to her own day, and at her house found the necklace in her jewelry box. Then she used the Gate of Years again, but instead of entering it from the left side, she entered it from the right, so that she visited the Cairo of twenty years later. There she sought out her older self, now an aged woman. The older Raniya greeted her warmly, and retrieved the necklace from her own jewelry box. The two women then rehearsed how they would assist the young Hassan.
The next day, the two thieves were back with a third man, whom Raniya assumed was their captain. They all watched as Hassan presented the necklace to the jeweler.
As the jeweler examined it, Raniya walked up and said, "What a coincidence! Jeweler, I wish to sell a necklace just like that." She brought out her necklace from a purse she carried.
"This is remarkable," said the jeweler. "I have never seen two necklaces more similar."
Then the aged Raniya walked up. "What do I see? Surely my eyes deceive me!" And with that she brought out a third identical necklace. "The seller sold it to me with the promise that it was unique. This proves him a liar."
"Perhaps you should return it," said Raniya.
"That depends," said the aged Raniya. She asked Hassan, "How much is he paying you for it?"
"A thousand dinars," said Hassan, bewildered.
"Really! Jeweler, would you care to buy this one too?"
"I must reconsider my offer," said the jeweler.