(In a letter of representation of March 1370 by To-ji Temple in "Toji Hyakugo Monjo" [100 case documents of To-ji Temple], the words in the negotiations in 1351, between To-ji Temple and 'Kanshuji Ippon tokini bukeshisso' [Kanshuji, who was Ippon [First Order of an Imperial Prince] and Bukeshisso post at that time] [Tsuneaki KANSHUJI was Juichi [Junior First Rank] in 1370] were quoted.)
（『東寺百合文書』さ所収応安3年（1370年）2月東寺陳述状には観応2年の東寺側と「勧修寺一品于時武家執奏（勧修寺経顕は応安3年当時従一位）」の間のやりとりが引用されている）。