The dragon pulled its wing over its face like a blanket. "Three hundred years I've hidden here," it said. "I won't die for strangers. Leave me." The boy stared at the huge scaly back. His hands shook, and not from the cold now. "Fine," he said. "Then I'll do it myself." He turned and started back down the mountain alone.
The boy reached his village as the sky turned gray. He banged on every door. "They're coming! Wake up!" Sleepy farmers stumbled out with pitchforks and axes, nothing more. The boy climbed onto the well and pointed at the ridge, where black banners were rising. "We block the bridge," he shouted. "It's the only way in. We hold it."
The villagers piled carts across the bridge and held. When the Legion charged, the farmers fought with shaking arms and held the narrow stone for an hour. Then a great shadow swept overhead. The dragon had come after all, drawn by the boy's courage. It landed on the bridge with a roar that shook the river, and the Legion broke and ran. The valley was saved.