Sire, there was once upon a time a merchant who possessed great wealth, in land and merchandise, as well as in ready money. He was obliged from time to time to take journeys to arrange his affairs. One day, having to go a long way from home, he mounted his horse, taking with him a small wallet in which he had put a few biscuits and dates, because he had to pass through the desert where no food was to be got. He arrived without any mishap, and, having...