There were many who sought Igela for a wife, but it was said that she had acquired strange notions of marriage, and had refused to accept the man whom her uncle chose, saying she would suit herself in that matter.

That was all Azza knew about her.

“Very interesting,” commented Frank; “and still unsatisfactory. It seems that Igela knew me to-day, and that she can speak almost perfect English. Who is Ali Mustaf?”

“He is a powerful cadi, or tax-gatherer,” answered Azza. “It is said that he seeks the Pearl for a wife.”

“Ha! Then that explains his remarkable interest in her, and it likewise explains why she fled from him. This is becoming as interesting as a romance. I feel in duty bound to offer her my assistance. But how am I to do so?”

That was a question not easily answered, and Frank puzzled over it for a long time.

Professor Scotch was alarmed by what had happened, by Frank’s manner, and by the threat which the Moor had uttered against the boys. He was in favor of getting out of Morocco without delay, but Frank had no thought of being frightened away thus quickly.

“Look here, Azza, old boy,” he said, “I’ll make it worth your while if you will take a note to Igela. Can you do it?”

“I can try.”

“Well, that is something.”