Historical evidence
Regarding the Little Mongol State
Nichiren; Soka Gakkai English translation and editorial background
Forbids disciples from commenting on the Mongol attack, documenting management of public reaction around his invasion predictions.
Bibliography entry · Source text is available through the cited link below.
View cited source · nichirenlibrary.org ↗
Edition and location
WNDII341
Whole letter and background, WNDII p.953