Aside from 'Shugo and Jito,' it would be OE no Hiromoto who suggested 'providing food (5-sho per tan) regardless of private estate or public estate,' which was written in "Gyokuyo" in 1185, the diary of a court noble who was on the side of the Imperial court.
「守護地頭」はともかく、1185年（文治元年）当時の朝廷側の公卿の日記『玉葉』にもある「庄公を論ぜず、兵粮（段別五舛）を宛て催すべし」との要求の献策は大江広元が行ったのだろう。