《徐霞客游记·滇游日记二》
沿着山坞北端平转，越过东岭往东走，一共二里，有数家人居住在路北坡上，这里叫界头寨，因为罗平州所辖村落东边到这里为止。
从坞北平转，逾东岭之东，共二里，有数家在路北坡间，是曰界头寨，以罗平村落东止于此也。
After turning flat along the northern end of the valley and crossing the East Ridge to the east, a total of two li, there are several families living on the northern slope of the road, which is called Jietou Village, as the villages under the jurisdiction of Luoping Prefecture end here to the east.