During the Showa period, the " Takeuchi document" which was spread by Kiyomaro TAKEUCHI, also came up in conversation with the announcement that it was a historical book written in the age before "Records of Ancient Matters."
昭和期に入り竹内巨麿が世に広めた竹内文書もまた，『古事記』以前の歴史書というふれ込みで話題となった。