《后汉书·本纪·光武帝纪下》
冬十月，光武帝东巡视察，二十日，到鲁，并行进到东海、楚、沛国。
冬十月，东巡狩。甲午，幸鲁，进幸东海、楚、沛国。
In the tenth month of winter, Emperor Guangwu inspected in the east and arrived in the east of the country of Lu, Donghai, Chu, and Pei on the twentieth day.