Yet as one smell drew them onward, others warned them back. He sniffed at the drifting smoke. Men, many men, many horses, and fire, fire, fire. No smell was more dangerous, not even the hard cold smell of iron, the stuff of man- claws and hardskin. The smoke and ash clouded his eyes, and in the sky he saw a great winged snake whose roar was a river of flame. He bared his teeth, but then the snake was gone. Behind the cliffs tall fires were eating up the stars.