By means of conciliating language like this the sultan was at length appeased, and he finally was induced to agree to every thing which the embassador proposed. A treaty of peace and commerce was drawn up and signed, and, after every thing was concluded, Makinut returned to the Mongul country loaded with presents, some of which were for himself and his attendants, and others were for Genghis Khan. He was accompanied, too, by a caravan of merchants, who, in consequence of the new treaty, were going into the country of Genghis Khan with their goods, to see what they could do in the new market thus opened to them. This caravan traveled in company with Makinut on his return, in order to avail themselves of the protection which the guard that attended him could afford in passing through the intervening countries. These countries being filled with hordes of Tartars, who were very little under the dominion of law, it would have been unsafe for a caravan of rich merchandise to pass through them without an escort. Genghis Khan was greatly pleased with the result of his embassy. He was also much gratified with the presents that the sultan had sent him, which consisted of costly stuffs for garments, beautiful and highly-wrought arms, precious stones, and other similar articles. He welcomed the merchants too, and opened facilities for them to travel freely throughout his dominions and dispose of their goods. In order that future caravans might go and come at all times in safety, he established guards along the roads between his country and that of the sultan. These guards occupied fortresses built at convenient places along the way, and especially at the crossing-places on the rivers, and in the passes of the mountains; and there orders were given to these guards to scour the country in every direction around their respective posts, in order to keep it clear of robbers. Whenever a band of robbers was formed, the soldiers hunted them from one lurking-place to another until they were exterminated. In this way, after a short time, the country became perfectly safe, and the caravans of merchants could go and come with the richest goods, and even with treasures of gold and silver, without any fear. At first, it would seem, some of the merchants from the countries of Mohammed asked too much for their goods. At least a story is told of a company who came very soon after the opening of the treaty, and who offered their goods first to Genghis Khan himself, but they asked such high prices for them that he was astonished. "I suppose," said he, "by your asking such prices as these, you imagine that I have never bought any goods before."