试解岩州失踪之谜——唐五代岭南道岩州、常乐州地理考

Opening up the mystery of the Disappoevrance of yanghou Prefecture——On The Geographical Location of yanghou and Change Zhou under Lingnan Dao at Tang Dynasty and Five Dynasties

唐代曾于岭南道置岩州 ,迄今不详其置废沿革及地望。今考岩州系调露二年析郁林、横、贵、牢、白五州地置 ,州治安乐县在今广西贵港市木梓镇。元和年间为黄洞蛮所陷 ,于廉州大廉县 (今广西合浦县 )置行岩州。南汉乾亨二年避刘岩讳改常乐州 ,益以廉、罗二州地。宋开宝五年 ,废入廉、辩二州。本文还对岩州。

Tang Dynasty ever set up Yanzhou Prefecture under Lingnan Dao(province),but its evolution of installation、abandonment and geographical location have not been Known up to now.Today I have verified that Yanzhou was set up with the part of five prefectures Yulin、Hengzhou、Guizhou、Laozhou and Baizhou in 680. Yanzhou's capital Anle county town is at today's Guangxi Province,Guigang municipality,Muzi town. This Place was captured by the minority Huangdongman during 806-820,thereupon Tang Dynasty set up Xing(temporary) Yanzhou in Lianzhou Prefecture Dalian county(today's Guangxi Province Hepu county).It was renamed as Changle zhou for tabooing on using the name of emperor Liuyan,and the part of two prefectures Lianzhou and Luozhou was added to Changle by SouthernHynasty in 918. Yanzhou was abandoned and its land was merged into two Prefectures Lianzhou and Bianzhou by Northern Song Dynasty in 972.This paper further verifies the evolution of counties subordinated to Yanzhou and Changle Zhou and their geographical locations.