羊渠故治渔阳监考辨

Investigation and Discrimination of the Historical Location of Yangqu County Govemment and Yuyang Government Office in the Past Dynasties

东汉末年刘备所置之羊渠县,其县治当置于今重庆万州五桥区长滩镇河东故城区;东晋末年流民逃亡聚居到羊渠故地,又于此置南浦侨县。唐永贞元年所置渔阳监亦在长滩是地。自郦道元记下长滩溪硖侧有盐井而"修煮不绝"之后,此处开淘盐井、煮盐不绝的历史,竟一直延续到民国时期。将实地考察所得与古籍文献资料相结合,对此予以考辨。

The historical location of Yangqu county government,established by Liu Bei in the end of Eastern Han Dynasty,is now in the old urban area of eastern bank of Changtan Town,Wuqiao District,Wanzhou City,Chongqing Municipality.Moreover,at the end of Eastern Jin Dynasty,refugees escaped and dwelt in Yanqu and thus Nanpuqiao County was set up.In Yongzhen of Tang Dynasty,Yuyang government office was also located in Changtan.Li Daoyuan in North Wei Dynasty had recorded the existence of salt well at the bank of Changtan fiver valley.Since then,the excavation and distilling of salt well there lasted till the Republic of China.Therefore,this article will in- vestigate and discriminate it by combining the materials from field work with the ancient book resources.