《徐霞客游记·滇游日记十二》
山梁南边石峰层叠峻峭，高高耸出，其山脉从陡坡东面越过山梁往北延伸，小路顺着山脉东面走，陡坡的沟涧以山脉西麓为界；山脉延伸到这里又跨越水洞而向北延伸，和沙朗背后的西山相连，水从其下穿过山腹往西流出，道路从其上越过山梁往西行。
脊南石峰嶙峋，高耸而出，其脉自陟坡东，度脊而北，间道循其东陲，陡坡之涧，界其西麓；至此又跨洞北，属于沙朗后西山，水从其下穿腹西出，路从其上度脊西行。
On the south side of the ridge, the peaks were steep and rugged, towering above. The mountain range crossed the ridge from the east side of the steep slope and extended northward. The path followed the east side of the mountain range, and the gullies of the steep slope were bounded by the west side of the mountain range. The mountain range extended to this point and crossed the Shuishui Cave and extended northward, connecting with the western mountains behind Shalang. Water flowed through the belly of the mountain from below and flowed westward, and the road crossed the ridge from above and went west.