This last was his own volunteered penalty, after which he darted back to say that their excellencies might bring a little tobacco for him and his men, if they liked, and that, in return, they might be sure of finding a plentiful supply of oranges, grapes, and melons for their use.

“Come, landlord,” said Mr Burne, “I think you have done wonders for us.”

“I have only kept you from being cheated, gentlemen,” was the reply. “These men generally ask three or four times as much as they mean to take.”

“And do the landlords?” said the professor drily.

“I hope not, sir,” was the reply. “But now, gentlemen, if you will allow me, I should like to offer you a bit of advice.”

“Pray, give it,” said the professor gravely.

“I will, sir. It is this. You are going into a very wild country, where in places you will not be able to help yourselves in spite of your firman. That will be sufficient to get you everything where the law is held in anything like respect, but you will find yourselves in places where the rude, ignorant peasants will look upon you as Christian dogs, and will see you starve or die of exposure before they will give or even sell you food for yourselves or horses.”

“Mighty pleasant set of barbarians to go amongst, I must say!” cried Mr Burne.

“I am telling you the simple truth, gentlemen. You will find no hotels or inns, only the resting-places—the khans—and often enough you will be away from them.”

“He is quite right,” said the professor calmly. “I was aware that we should sometimes have to encounter these troubles.”