《宋书·志·卷三十一》
宋后废帝元徽四年，义熙、晋陵二郡都有霹雳车坠落地上，车似青石，车周围的草木全都因烧焦而死。
宋后废帝元徽四年，义熙、晋陵二郡，并有霹雳车坠地，如青石，草木燋死。
In the fourth year of Emperor Yuanhui of the Song Dynasty, a thunderbolt fell to the ground in two counties, Yixi and Jinling. The vehicle was like a piece of blue stone, and the grass and trees around it were all burned to death.