《太平广记·卷三百九十·冢墓二》
刚进入墓道，就看到有鹅张开翅膀击打人，盗贼用木棒反击，鹅都不动了，原来是铜鹅。
初入埏前，见有鹅，鼓翅击人，贼以棒反击之。皆不复动。乃铜鹅也。
Having just entered the tomb passage they encountered a goose that spread its wings to attack them. The thieves retaliated with their cudgels, but the goose remained motionless. It was in fact made of bronze.