There was a light writing table near at hand in the garden, and Roustan wheeled it up to his master. Buonaparte seized a sheet of writing paper, wrote a few lines on it rapidly, folded it up and addressed it to the Lady Halima. It was to the effect that he had much to tell her at eleven o'clock that night. He handed the letter to Roustan, charging him to deliver it at once, and, having done so, to proceed to the citadel with orders that the fourth man, Yusuf, was to be kept apart from the others, and that all were to be strictly watched and allowed to have no communication with any one outside.

"Inform the Governor," Buonaparte concluded, "that I shall visit them at nine o'clock this evening, when you are to be ready to accompany me."

Then, once more commending him for his sagacity, Buonaparte waved his hand to signify that the interview was at an end.

* * * * *

The deep tones of the bell that notified the hours was resounding through the citadel at nine o'clock that evening, echoing along the silent passages in the great courtyard, when Buonaparte, attended by his body servant, passed through the arched entrance way.

Standing within the gate, a few yards from the sentry, was a figure that, like Buonaparte, was closely muffled in a cloak. The figure approached the newcomers and saluted.

"No formalities, General, if you please," said Buonaparte. "I prefer my visit here to be unknown. Lead me to the prisoners."

"Will you follow me, Sir?" said the person thus addressed. Then, taking a lighted lantern from underneath his cloak, he led the way across the courtyard towards a low block of buildings, which he entered. Traversing a short, dark passage, they turned to the right, and were immediately challenged by a soldier, whose "Qui va là?" was answered by their guide who, after giving him the countersign, ordered him to stand aside from a heavy wooden door before which he stood on guard. Then the guide placed the lantern on the ground, while he unlocked the door that gave entrance to a small square chamber. In a corner of this room the Arabs were huddled up together asleep. Round their wrists ran the light steel chains, the ends of which were attached to staples in the wall. Buonaparte took the lantern from their guide and, walking up to the three sleeping figures, regarded them much as a keeper would the wild beasts in his charge. The flashing of the lantern, dim as was its light, awoke the sleepers, who yawned and stretched themselves. Then they rose to a sitting posture and glared with sullen indifference and in silence at their visitors.

Buonaparte gazed at them for a moment or two; then, turning to Roustan, said, "Go to guard house and call a dozen men. Bring them hither and bid them conduct these men to the house of the Lady Halima. I will interrogate them in her presence."

Roustan salaamed and left the chamber.