鸿胪井石刻是东北地区最重要的一块唐朝石刻,是唐与渤海国关系史上最早的实物史料,史料价值极高。唐开元元年(713),郎将、鸿胪卿崔奉命由唐朝去东北册封靺鞨族首领大祚荣为左骁卫员外大将军、渤海郡王,加授忽汗州都督。崔完成册封使命后,于唐开元二年(714)返唐,途经今大连市旅 Hongjianjing stone carving is the most important piece of Tang Dynasty stone carving in the northeast region, is the earliest physical historical materials in the history of Tang and Bohai State relations, the historical value is extremely high. The first year of Tang Kaiyuan (713), Lang, Hong Cui Qing Cui order from the Tang Dynasty to the Northeast Book cover Lisu chief Dafeng Rong Zuo Xiaowei Wei outside the generals, Bohai Jun Wang, Canada granted Khan Prefecture captaincy. Cui completed the booklet after the mission, in the Tang Kaiyuan two years (714) back to Tang, via Dalian City brigade today