《资治通鉴·齐纪·齐纪十》
因为治所寿春离建康才七百里，其山川水陆形势，全都是他们所熟悉的。
寿春之去建康才七百里，山川水陆，皆彼所谙。
Because the capital, Shouchun, is only 700 miles from Jiankang. The mountains and rivers, the water and land, are all familiar to them.