1. 1) First made known by Ernest Satow in 1878 (TASJ. vi. 53-62), then by M. Okada in 1890 (Shigaku Zasshi, i.). Printed, for the first time, in the Zokuzoku Gunsho Ruiju (1907), a poor edition. The larger parts edited with comments by Anesaki, in the “Persecution and Survival” (1924).