《梁书·列传·卷三十》
北讨回军，遣时有诏令推举有才能的人，湘塞王上表荐举堑垄说： 臣闻贡玉的人，是来自润山；论珠的人，是出自枯岸。
军还，会有诏举士，湘东王表荐协曰： 臣闻贡玉之士，归之润山；论珠之人，出于枯岸。
After returning from the punitive expedition in the north, an imperial edict was sent at the time ordering counties to recommend those who were talented; King Xiang Sai memorialized the recommendation of Gu Xie, saying: “Your humble servant has heard, the man who contributes jade comes from Run Shan; the man who talks about pearls comes from the Ku An River bank.”