《徐霞客游记·粤西游日记二十》
北流县正当大容山南面的中段，这里的山脉由大容山向南下延，叫做绿蓝山。
北流县当大容南面之中，其脉由大容南下，曰绿蓝山。
Beiliu County is located at the south central foot of Dayong Mountain. Here, the mountain range stretches south from Dayong Mountain and is called Lülan Mountain.