During a power struggle with the Azumi clan, the Takahashi clan, who served at the Naizenshi (Imperial Table Office) of the Ministry of the Sovereign's Household, compiled oral traditions and presented it to the Imperial Court as the record of family in 789.
宮内省内膳司に仕えた高橋氏が安曇氏と勢力争いしたときに、古来の伝承を朝廷に奏上した延暦8年の家記。