Sanguantang BridgeSanguantang Bridge is a historic stone arch bridge in Luoxing Subdistrict, Jiashan County, Zhejiang, China.HistoryThe bridge was originally built in 1574, in the ruling of Wanli Emperor in the Ming dynasty. It name comes from a nearby temple named Sanguantang Temple. It was completely destroyed in 1860, during the reign of Xianfeng Emperor in the Qing dynasty. Eight years later, it was rebuilt in the original site. In December 1986, it was designated as a cultural relic protection unit at county level by the local government.ArchitectureThe bridge measures long, wide, and approximately high.