《太平广记·卷四百零一·宝二（金》
龙长一尺二寸，高五寸，雕刻得十分精妙，不像人工做的。
长一尺二寸，高五寸，雕镂精妙，不似人作。
The dragon was one foot and two inches long, and five inches tall. It was carved very exquisitely, and did not seem to be made by human hands.