| Created |
| Associated with 北爪真佐夫 |
| Associated with 元号と武家 |
| Associated with 争乱期を生きぬいた頼朝と義経 |
| Associated with 中世初期政治史研究 |
| Associated with 中世前期の身分制と村落共同体論 |
| Associated with 文士と御家人 |
| Associated with 文士と御家人:中世国家と幕府の吏僚 |
| Associated with 文士と御家人―中世国家と幕府の吏僚 |
| Associated with 中世政治経済史の研究 |
| Associated with 北爪真知夫 |