This breathless flight of his seemed to him singularly futile and purposeless. He knew what he was running from; but not what he might be running to, nor indeed whither to run at all. And for escape, knowledge of the latter is as important as of the former. Had not instinct--the animal instinct of self-preservation--been stronger than his reason, he would have halted, saved his breath, and waited for his pursuers to overtake him. For he was too intelligent to wear himself in attempting to escape the inescapable. Fortunately for him, the instinct of the hunted animal sent him headlong forward in despite of reason. And presently there was reason, too, to urge him. This when he realized that, after all, his pursuers were not as fleet of foot as himself. Be it from their heavy boots and other accoutrements, be it from his greater youth and more Spartan habits of life, he was rapidly outdistancing them, and thus might yet succeed in shaking them off altogether. Then, too, he reflected that if he kept a straight course in his flight, he must end by reaching the wall of this accursed city, and by following this must gain one of the gates into the open country. It was close on sunset. But there would be at least a full hour yet before the gates were closed. Heartened, he sped on, and only once was he in any danger. That was when the straight course he laid himself brought him out upon an open square, along one side of which ran a long grey building with a noble arcade on the ground level. There was a considerable concourse of people moving here both in the open and under the arches, and several turned to stare at that lithe green figure as it sped past. Caring nothing what any might think, and concerned only to cross that open space as quickly as possible, Bellarion gained the narrow streets beyond. Still intent upon keeping a straight line, he turned neither to right nor to left. And presently he found himself moving no longer between houses, but along a grass-grown lane, between high brown walls where the ground underfoot was soft and moist. He eased the pace a little, to give his aching lungs relief; nor knew how nearly spent he was until the peace of his surroundings induced that lessening of effort. It lessened further, until he was merely walking, panting now, and gasping, and mopping the sweat from his brow with the back of his hand. He had been too reckless, he now told himself. The pace had been too hot. He should have known that it must defeat him. Unless by now he had shaken off those pursuers, or others they might have enlisted--and that was his great fear--he was a lost man. He came to a standstill, listening. He could hear, he fancied, sounds in the distance which warned him that the pursuit still held. Panic spurred his flanks again. But though it might be urgent to resume his flight, it was more urgent still to pause first to recover breath.