《徐霞客游记·粤西游日记三十二》
于是溯溪流往北行走在山间峡谷中，沿途的山多次分开多次合拢，又走十四里，走到一个百户人家的村落，叫长山骚。
于是溯其流北行山夹间，其山屡开屡合，又十四里，得百家之聚，曰长山驿。
They therefore followed the stream north, walking along the mountain gorge, and along the way, the mountains parted and joined together, going another fourteen li before reaching a village with a hundred households named Changshan Sao.