《徐霞客游记·粤西游日记三十四》
路沿西侧的石山向北上行二十里，有个村庄靠在西山山麓，叫龙头村。村后石山的西面，都是瑶人的地方。
循东山而南入都泥。路循西畔石山北上二十里，有村倚西山之麓，曰龙头村。村后石山之西，皆瑶人地。
A mountain village leans against the foot of the western hills twenty li north along the western mountain, which is called Longtou Village. West of the stone hills behind the village are the places under the jurisdiction of the Yao people.