| 1898: The institute was authorized as the incorporated foundation Koten Kokyujo, and Kokugakuin and Nihon Law School were separated as the incorporated foundation Kokugakuin and the incorporated foundation Nihon Law School respectively. |
1898年 財団法人皇典講究所として認可、國學院を財団法人國學院として分離、日本法律学校を財団法人日本法律学校として分離 |