姚州都督府是唐代西南边疆重镇,疆域最大时,所领区域大致分为以姚州为中心的中部——青蛉周近,以昆州为中心的东部——滇池秦臧,以阳州为中心的西部——洱河松外等三块地区。本文探讨唐代姚府中部即青蛉周近地区的羁縻州县分布情况。青蛉,即云南龙川江最大支流青蛉河,唐称青蛉水;龙川江,唐称周近水,故本文以“青蛉周近”一名指称唐代青蛉、龙川两 The prefectural government of Yaozhou is the important border town in the southwest of the Tang Dynasty. When the territory was the largest, the area under the leadership of the government was roughly divided into the central part of the central area around the Yao State and the vicinity of the Qing Dynasty. The eastern part of the prefecture centered on Queensland was Qin Zang State as the center of the western - Erhualong outside the three areas. This article explored the distribution of ji prefectures and counties in the middle Yao archives in the Tang Dynasty. Barley, that is, the largest tributary of the Longchuan River in Yunnan Barley River, Tang said the barley water; Longchuanjiang, Tang said the water around, so this article to the “barley around” one refers to the Tang Dynasty barley, Longchuan two