《徐霞客游记·粤西游日记三十五》
攀上峡谷，抵达石崖下，就见丛林阴森森的，石崖峻峭陡削，在石崖间找到石瞪。
攀之上，抵石崖下，则丛木阴森，石崖峭削，得石磴焉。
I climbed up the canyon and reached the bottom of the cliff, where I saw the woods were dark and gloomy, the cliffs were steep and steep, and I found a stone gap in the cliffs.