He supposed the fellow would want backsheesh, and that thought sent him searching among his tattered clothing for his pocket-book.  He found it with relief; and then again physical weakness asserted itself, and he leaned back with closed eyes.  His shoulder was throbbing with a fiery pain.  He wondered if Hassan knew how to treat it.  If not, things would probably get serious.

The buzzing of a multitude of flies distracted his thoughts from this, and he began to long ardently for a smoke.  He roused himself to hunt for his cigarette-case; but he sought in vain and finally desisted with a groan.

It was at this point that the tent-flap was drawn aside, admitting for a moment the marvellous orange glow of the sinking sun, and a man attired as an Arab came noiselessly in.

VII

Herne lay quite still, regarding his visitor with critical eyes.

The latter stood with his back to the western glow.  His face was more than half concealed by one end of his turban.  He made no advance, but stood like a brazen image, motionless, inscrutable, seeming scarcely aware of the Englishman’s presence.

It was Herne who broke the silence.  The light was failing very rapidly.  He raised his voice with a touch of impatience.

“Hassan, where are you?”

At that the stranger moved, as one coming out of a deep reverie.

“There is no need to call your servant,” he said, halting slightly over the words.  “I speak your language.”

Herne opened his eyes in surprise.  He knew that many of the Wandis had come in contact with Englishmen, but few of them could be said to have a knowledge of the language.  He saw at a glance that the man before him was no ordinary Wandi warrior.  His build was too insignificant, more suggestive of the Arab than the negro.  His hands were like the hands of an Egyptian mummy, dark of hue and incredibly bony.  He wished he could see the fellow’s face.  Hassan’s description had fired his curiosity.

“So,” he said, “you speak English, do you?  I am glad to hear it.  And you are the Mullah of Wanda, the man who saved my life?”

He received no reply whatever from the man in the doorway.  It was as if he had not spoken.

Herne frowned.  It seemed likely to be an unsatisfactory interview after all.  But just as he was about to launch upon a fresh attempt, the man spoke, in a slow, deep voice that was not without a certain richness of tone.

“You came to Wanda—­my prisoner,” he said.  “You left because I do not kill white men, and they are not good slaves.  But if you return to Wanda you will die.  Therefore be wise, and go back to your people, as I go to mine!”

Herne raised himself to a sitting position.  His shoulder was beginning to hurt him intolerably, but he strove desperately to keep it in the background of his consciousness.