Kanto Imperial Letter - Kanto Imperial Letter

…These three styles, Shimobun, Gokyosho, and Gechijo, all in the form of hosho (letters of letters), became the main documents issued by the Kamakura Shogunate. The Gokyosho and Gechijo issued by the Shogunate were signed by both the regent and the cosigner, and were called Kanto Gokyosho and Kanto Gechijo, while those issued by the Rokuhara Tandai were signed by both the northern and southern tandai, and were called Rokuhara Gokyosho and Rokuhara Gechijo. The Muromachi Shogunate that followed also inherited these three styles, but produced the Shogunate's Gohan no Migiyosho, which was in the form of a direct letter, and the Gonaisho, which was even more of a letter-like document. Although Shimobun was used in the early days, it almost disappeared by the 15th century. …

*Some of the terminology used in reference to the "Kanto Gokyosho" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…いずれも奉書（ほうしよ）形式であるこの下文，御教書，下知状の3様式が鎌倉幕府の中心的な発給文書となった。幕府から発する御教書，下知状は執権と連署がともに署して，関東御教書，関東下知状と称され，六波羅探題が発するものは南北両探題が連署して，六波羅御教書，六波羅下知状とよばれた。つぎの室町幕府もこの3様式を継承したが，直状（じきじよう）形式の将軍家御判御教書（ごはんのみぎようしよ）や，それよりもっと書状化した御内書（ごないしよ）を生み出したため，初期においては下文も用いられたが，15世紀に入るとほとんど消滅した。…

※「関東御教書」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報