趙州橋 Save Sign in to save words Simplified: 赵州桥 zhàozhōuqiáo ㄓㄠˋ ㄓㄡ ㄑㄧㄠˊ Zhaozhou Bridge over Xiao River 洨河 xiáohé in Zhao county 赵县 zhàoxiàn, Shijiazhuang, Hebei, dating back to the Sui dynasty 隋代 suídài (581-617) and the world's oldest extant stone arch bridge Character by character 趙(zhào)surname Zhao 州(zhōu)prefecture 橋(qiáo)bridge A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0