Jiāyú

Jiayu lay beside the Yangtze in the lake country of southern Hubei, under Wuchang's administration during the Ming and Qing dynasties. Water management shaped both its farmland and the work of county officials. The eighteenth-century county gazetteer lists numerous lakes, channels, ponds and embankments, preserving a landscape repeatedly altered by floods and repairs. It records that the long embankment protecting fields in six local divisions was swept away during high water in 1727. Grain was distributed to residents, and the court authorized funds for rebuilding that autumn. In 1734 erosion brought the river dangerously close again. Magistrate Zhang Qiwei then built a crescent-shaped defensive embankment, strengthened the existing works and planted willows along them. Earlier Ming officials had also redirected the Hongzhu channel and relocated a bridge to improve passage. These specific projects show a county whose security and agriculture depended on maintaining the shifting boundary between river, lake and cultivated ground.