As soon as Rustem had the rupees he was ready to start An elephant was loaded with his baggage, and they set out on horseback. "I took the liberty," said Topaz to his master, "of remonstrating against your enterprise; but after speaking it was my duty to obey. I am your slave. I love you, and will follow you to the end of the world. But let us consult the oracle which is on our way." Rustem agreed. The answer of the oracle was this: "If you turn to the east you will turn to the west." Rustem could not understand this. Topaz maintained that it boded no good; Ebony, always accommodating, persuaded him that it was very favourable. There was yet another oracle in Cabul, which they consulted also. The Cabul oracle replied as follows: "If you possess you will not possess; if you get the best of it, you will get the worst; if you are Rustem you will not be Rustem." This saying seemed still more incomprehensible than the other. "Beware," said Topaz. "Fear nothing," said Ebony. And he, as may be supposed, seemed to his master to be always in the right, since he encouraged his passion and his hopes. On leaving Cabul they marched through a great forest. Here they sat down on the grass to eat, while the horses were turned loose to feed. They were about to unload the elephant, which carried the dinner and the service, when it was discovered that Topaz and Ebony were no longer with the party. They called them loudly: the forest echoed with the names of Topaz and Ebony; the men sought them in every direction and filled the woods with their shouts, but they came back having seen no one and heard no answer. "We saw nothing," they said to Rustem, "but a vulture fighting with an eagle and plucking out all its feathers." The history of this struggle excited Rustem's curiosity; he went to the spot on foot. He saw no vulture or eagle, but he found that his elephant, still loaded with baggage, had been attacked by a huge rhinoceros. One was fighting with his horn, the other with his trunk. On seeing Rustem the rhinoceros retreated, and the elephant was led back. But now the horses were gone. "Strange things happen to travellers in the forest!" exclaimed Rustem. The servants were dismayed, and their master was in despair at having lost his horses, his favourite negro, and the sage Topaz, for whom he had always had a regard, though he did not always agree with his opinion.