and the "Pyongyang Analects", after the location of the tombs in which they were found. The Dingzhou Analects was discovered in 1973, but no transcription of its contents was published until 1997. The Pyongyang Analects was discovered in 1992. Academic access to the Pyongyang Analects has been highly restricted, and no academic study on it was published until 2009.

The Dingzhou Analects was damaged in a fire shortly after it was entombed in the Han dynasty. It was further damaged in an earthquake