Prince Bahman persisted in his resolution. "I will not suppose," said he to the dervish, "but that your advice is sincere. I am obliged to you for the friendship you express for me; but whatever may be the danger, nothing shall make me change my intention: whoever attacks me, I am well armed, and can say I am as brave as any one." "But they who will attack you are not to be seen," replied the dervish; "how will you defend yourself against invisible persons?" "It is no matter," answered the prince, "all you say shall not persuade me to do anything contrary to my duty. Since you know the way, I conjure you once more to inform me." When the dervish found he could not prevail upon Prince Bahman, and that he was obstinately bent to pursue his journey, notwithstanding his friendly remonstrance, he put his hand into a bag that lay by him and pulled out a bowl, which he presented to him. "Since I cannot prevail on you to attend to my advice," said he, "take this bowl and when you are on horseback throw it before you, and follow it to the foot of a mountain, where it will stop. As soon as the bowl stops, alight, leave your horse with the bridle over his neck, and he will stand in the same place till you return. As you ascend you will see on your right and left a great number of large black stones, and will hear on all sides a confusion of voices, which will utter a thousand abuses to discourage you, and prevent your reaching the summit of the mountain. Be not afraid; but, above all things, do not turn your head to look behind you, for in that instant you will be changed into such a black stone as those you see, which are all youths who have failed in this enterprise. If you escape the danger of which I give you but a faint idea, and get to the top of the mountain, you will see a cage, and in that cage is the bird you seek; ask him which are the Singing Tree and the Golden Water, and he will tell you. I have nothing more to say; this is what you have to do, and if you are prudent you will take my advice and not expose your life. Consider once more while you have time that the difficulties are almost insuperable." "I am obliged to you for your advice," replied Prince Bahman, after he had received the bowl, "but cannot follow it. However, I will endeavour to conform myself to that part of it which bids me not to look behind me, and I hope to come and thank you when I have obtained what I am seeking." After these words, to which the dervish made no other answer than that he should be overjoyed to see him again, the prince mounted his horse, took leave of the dervish with a respectful salute, and threw the bowl before him.