The above episode was reported in "Nihonshoki" (Chronicles of Japan), but "Shaku Nihongi" (is an annotated text of Chronicles of Japan) pointed out that there is a sentence in Ato no Chotoko nikki (diary of ATO no Chitoko) reported the Prince "dispatched the military in Shinano Province".
以上は『日本書紀』の記述で、『釈日本紀』は、『安斗智徳日記』の中に（皇子が）「信濃国の兵を発させた」という文があると指摘する。