靖康之变
Father Joseph Brucker believed Matteo Ricci's manuscripts indicate there were only approximately ten or twelve Jewish families in Kaifeng in the late 16th and early 17th century, and that they had reportedly resided there for five or six hundred years. It was also stated in the manuscripts that there was a greater number of Jews in Hangzhou. This could be taken to suggest that loyal Jews fled south along with the soon-to-be crowned Emperor Gaozong to Hangzhou. In fact, the 1489 stele mentions how the Jews "abandoned Bianliang" (Kaifeng) after the Jingkang Incident.