"All is well, effendi," he said. "By the mercy of Allah, we have reached the Great Desert, and are even now in the company of El Azra, the spice merchant. We shall travel with his caravan in safety."

"But how on earth did we get here?" questioned Herne.

Hassan was eager to explain.

"We escaped by night from Wanda three days ago, the Prophet of the Wandis himself assisting us. You were wounded, effendi, and without understanding. The Prophet of the Wandis bore you on his camel. It was a journey of many dangers, but Allah protected us, and guided us to this oasis, sending also El Azra to our succour. It is a strong caravan, effendi. We shall be safe with him."

But here Herne suddenly broke in upon his complacence.

"It was not my intention to leave Wanda," he said, "till I had done what I went to do. I must go back."

"Effendi!"

"I must go back!" he reiterated with force. "Do you think, because I have been beaten once, I will give up in despair? I should have thought you would have known me better by now."

"But, effendi, there is nothing to be gained by going back," Hassan pleaded. "The man you seek is dead, and we are already fifty miles from Wanda."

"How do you know he is dead?" Herne demanded.