《宋书·志·卷二十九》
元嘉十一年六月乙巳曰，吴郡海盐人王说获得白乌，扬州刺史彭城王刘义康献上朝廷。
元嘉十一年六月乙巳，吴郡海盐王说获白乌，扬州刺史彭城王义康以献。
On Yisi Day in the sixth month of the eleventh year of Yuangjia, Wang Shuo, a native of Haian, Wu County, obtained a white raven, and Pengcheng Wang Liuyikang, the governor of Yangzhou, presented it to the imperial court.