Chaozong Street Remains of the Southern Song Wall
Changsha was walled as early as the Warring States period, but the outline of the city we know took shape in the Song dynasty, when the ramparts were built of brick over rammed earth on a grand scale. In 1132, the second year of the Shaoxing era, Li Gang — pacification commissioner of Hunan and prefect of Tanzhou — argued that the city was too large to defend and had the wall cut back by a third, moving the northern rampart to what is now Xiangchun Road. Later dynasties followed that line, fixing the shape of Changsha for centuries. The walls were repaired and strengthened through the Ming and Qing, then largely demolished in the Republican era. Beneath the Wanda complex on Chaozong Street a stretch of about twenty-four metres survives, layered from the Five Dynasties and Ten Kingdoms through the Song, Yuan, Ming and Qing — a rare multi-dynasty accumulation that reads like the growth rings of the city.