“长围”与羊马城、一字城、护门墙——南宋时期扬州蜀冈城池的攻防体系

“Changwei”,Live stock Fortress,Linear-TypeWall and Gate-Protection Wall——On the Defense and Attack System of the Fortress of Shugang Hill in Yangzhou city of the Southern Song Dynasty

根据现有的考古和文献资料,贾似道修筑的宝祐城更有可能是对郭棣所筑堡寨城的修缮,二者的范围是一致的,宝祐城东发现的宋代夯土和城门是宋代对唐子城的局部修缮,并不是宝祐城的组成部分;结合史载,堡寨城和宝祐城外围发现的"土垄"应是围城时堆筑的"长围",并不是防御设施,东部发现的部分水系也属于"长围"的一部分,其修筑与李全之乱和宋蒙战争有关;结合嘉靖《惟扬志》"宋三城图",与严密的围城体系对应,宝祐城外曾修筑羊马城、一字城和护门墙等城防设施以应对宋蒙战争期间的紧张局势。

According to the extant archaeological materials and historical documents,the Baoyou Fortress,which was constructed by Jia Sidao,was most likely the repairs of the Baozhai fortress,due to the same location.The rammed earth and gate of Song dynasty founded in the eastern of Baoyou fortress were the partly repairs of the'zicheng'of Tang during the Song period,not the component of Baoyou fortresS.Combining the historical records,the rammed earth founded in the outskirt of the Baozhai fortress and Baoyou fortress should be the'Changwei'constructed during the sieged,not the defensive measurement.The partly river found in the eastern was a part of the'Changwei'System,relating to both'rebellion of liquan'and the war between Song with Yuan.Meanwhile,with the combination of the'three-city map'drawn in the note of Weiyang in Jiajing emperor,the construction of livestock fortress,linear-type wall and gate-protection were built for defence system for against the tension situation during the Southern Song dynasty.