《徐霞客游记·粤西游日记三十二》
此地乱山环绕起伏，没有双峰那样特别高耸的山；至于百花山双峰前拥，虽然望得见它，然而相距甚远，不知为什么用 双峰 来命名山洞。
其地乱山回伏，无双峰特耸；若百花骈拥，虽望而见之，然相距甚遥，不知何以 双峰 名洞。
The area is surrounded by rolling hills, without any peaks as tall as Shuangfeng. As for the two peaks in front of Baihuashan, although you can see them, they are far away. I don't know why the cave was named "Shuangfeng".