How had it happened that she had forgotten this fact until now—that during all the time she had been in Khartoum she had never once remembered to verify it—that even at the moment she could not say whether the third finger of Ishmael's left hand was intact or not?

But no matter! It was not a fact of the greatest consequence, and in any case she had gone too far to think of it now.

She sealed her envelope and addressed it and then called for Mosie. The black boy came running at the sound of her agitated voice.

"Mosie," she said in a breathless whisper, "you have always said that you loved me so much that you would lay down your life for me." The black boy showed his shining white teeth as if from ear to ear. "Do you think you could find your way back to Cairo alone and deliver a letter to the English lord?"

"Let lady try me," said Mosie, who was ablaze with excitement in an instant.

Then she told him how he was to go—by train to Haifa, by Government boat to Shellal, by train again from Assouan to his journey's end, travelling always in compartments occupied by natives. She also gave him strict injunctions against speaking to any one, either in Khartoum or on the way, or in Cairo until he came to the British Agency. There he was to ask for the Consul-General and give into his hands—his only—her private letter.

"The train leaves in half-an-hour, Mosie, so you'll have to be quick," she whispered.

"Yes, lady, yes, yes," said Mosie at every word, and in his eagerness to be gone he almost snatched the letter out of her hand.

"No, give me one of your sandals," she said, and when he had whipped it off she took her scissors and lifting the inner sole she hid her letter underneath.

Then she hurried into her room, and returning with a small canvas bag, which contained nearly all the money she had left in the world, she gave it to the black boy and sent him off.