Therefore, returning to the records on the Kamakura side in a later era (from towards the end of the Kamakura period to the period of the Northern and Southern Courts), "Kamkura-Nendaiki-uragaki" includes the following description:
そこで、後世（鎌倉時代後期から南北朝時代）の鎌倉側の記録に戻るが、『鎌倉年代記裏書』によるとこうある。