《南齐书·志·卷十四》
广陵郡建元四年，撤销北淮阳、北下邳、北济阴、塞差四郡并入。
广陵郡建元四年，罢北淮阳、北下邳、北济阴、东莞四郡并。
Guangling County, in the fourth year of Jianyuan, abolished the four counties of Beihuaiyang, Bei Xiapi, Bei Jiyin, and Sacha and merged them into it.