For example, "Kennaiki" (diary of Tokifusa MADENOKOJI) says that the Imperial court established the following seven checking stations of Mizushidokoro (a government office) and assigned officials to levy taxes: Yase, Imamichi. Tojiguchi, Hossho-ji, Toba, Shichijoguchi, and Nagasakaguchi.
たとえば、『建内記』によると、1441年に朝廷は御厨子所の率分関を、八瀬、今道の下、東寺口、法性寺、鳥羽、七条口、長坂口の七ヶ所に設置し代官をおいたとある。