羊渠、南浦县建置沿革考——兼及魏晋“峡中”武陵郡

Research on the administrative evolution of Yangqu and Nanpu, with a study of Wuling prefecture from Wei to Jin

重新分析古代、现代文献的记述,并对照地理环境进行考辨,可以确定:东汉建安二十一年(216年)刘备置羊渠县,蜀建兴八年(230年)改为南浦县;晋初由吴复置羊渠县,平吴后又省羊渠县;东晋南浦县一度变为南浦侨县。梁朝时,因少数民族脱离统治,南浦县废。一些学者以封爵补政区,以证明梁时有南浦县,在方法和结果上都是不可靠的。羊渠县、南浦侨县治今万州区长滩镇。自蜀汉至梁朝,今重庆万州区长江两岸不曾属于南浦县,南浦县治不可能在万州区长江两岸某处,而只能在今湖北利川市南坪。魏晋"峡中"武陵郡,以南浦县为郡治,曾领有南浦、羊渠、黔阳、黾阳、迁陵、酉阳六县。

After analyzing ancient and modern literature, carrying out fieldwork, we can drew a conclusion that Yangqu County was set up in the twenty--first year of Jian＇an in Later Han by Liubei, and renamed Nanpu County in the eighth year of Jianxing in Shu. Yangqu County, which was refound in early Jin by Wu authority, was repealed after Wu＇s subjugate. Thereafter Nanpu County went into exile at one time in Eastern Jin. Due to the anarchy of ethnic minorities, Nanpu County was repealed again. It is incorrect to attest the exist of Nanpu County in Liang by some scholars. Yangqu County and the exiled Nanpu County was located in Changtan town, Wanzhou district. The Yangtze valley in present Wanzhou district wasn＇t under the administration of Nanpu County from Shu to Li- ang, and therefore the walled city of this county shouldn＇t establish in that place but in present Nanping, Lichuan, Hubei provinee. Wuling Prefecture in the Yangtze Gorges in Wei and Jin, whose administrative heart was Nanpu County, and once administrated counties including Nanpu, Yangqu, Qianyang, Mianyang, Qianling, Youyang.