《太平广记·卷三百七十四·灵异》
他们在山谷中看见一条人的大腿，袜子和鞋都很新，断处象膝盖骨的头，原来一点伤痕也没有。
谷中见一人股，袜履甚新，断处如膝头，初无痕迹。
They saw a human thigh in the valley, the socks and shoes were quite new, and the broken part was like the top of a knee cap, but there was not a single scar.