戚继光治下长城空心敌台传烽标识考

A Textual Research on the Pass Beacon Mark of the Hollow Enemy Tower of the Great Wall under Qi Jiguang's Rule

作为明长城标志性建筑的空心敌台“究竟是否为烽火台”,尚属未厘清的公案。针对这一问题,首先爬梳了明中后期戚继光治下蓟镇部分空心敌台兼作烽火台传烽,并在外墙抹白灰标识的史料证据。运用内外业技术手段,对蓟镇外墙抹灰敌台遗存进行了全线筛查,最终通过对相关灰浆内含植物纤维的14C测年,证实了其为明中后期蓟镇长城传烽敌台外墙抹灰遗存;进而对蓟镇传烽空心敌台原貌进行了参考性复原,并尝试验证了传烽敌台选址的科学性。

Whether or not the Hollow Enemy Tower,a landmark of the Ming Great Wall,was a Beacon Tower is still an unclear case.This paper firstly combs through the historical evidence that some Hollow Enemy Towers in Ji Zhen doubled as Beacon Towers under Qi Jiguang's rule in the middle and late Ming Dynasty,and white lime signs were painted on the exterior walls.Using internal and external technical means,the entire line of screening of the remains of the Hollow Enemy Towers in Ji Zhen with mortar on the exterior wall was carried out.Through the 14C dating of plant fibers in the mortar,it is confirmed that it is the remains of mortar on the exterior wall of the Great Wall in Ji Zhen in the middle and late Ming Dynasty.Then,the original appearance of the Hollow Enemy Tower responsible for pass the beacon in Ji Zhen was restored for reference,and the scientific nature of the location of the Hollow Enemy Tower responsible for pass the beacon was trying to verify.