宣和七年．西洛市中忽有黑兽．仿佛如犬．或如驴．夜出昼隐．民间讹言能抓人肌肤成疮痏．一民夜坐檐下．正见兽入其家．挥杖痛击之．声绝而仆．取烛视之．乃幼女卧于地已死．如是者不一．明年而为金虏所陷．