Earlier, Yasaburo Ikeda's book, "Nihonbashi Private Record," said, "Historically, if Edokko was born in the town of Edo under the shogun's knee, the current Chuo-ku People in the former Nihonbashi and Kyobashi wards were at the center, and in very old days, Kanda and Shiba were not Edo. Of course, Asakusa is also outside Edo. However, with the times, those who were born in Shiba and grew up in Kanda have also become Edokko, and the headquarters Fukagawa facing the river has entered Edo. " (88) quoted and introduced the claim.
This means "original" and it is quite difficult to clearly define how far the scope of "Edo" was. At least it will be necessary to identify the time. For example, the so-called "Shubiki" was performed in 1818 (Bunsei Gen), so it was more than 200 years after entering Ieyasu.
The May 2015 issue of the magazine "Tokyojin" (Urban Publishing) features a special feature titled "Walking the boundaries of" Tokyo's 35 wards ". Among them, a person named "Ishihara Takibi" wrote an article entitled "The formation of the 23 wards of Tokyo starting with the town layout of Edo." I would like to introduce this content because it is summarized in a brief manner.
Ieyasu Tokugawa, who was ordered to develop the Kanto region by Hideyoshi Toyotomi, entered Edo Castle in 1590 (Tensho 18). When he won the whole country in the battle of Sekigahara in 1600 (Keicho 5), Edo, which was only a local cold village, rapidly developed as the location of the Shogunate.
The scope of Edo was not clearly determined, but the official view of the Shogunate was presented in 1818 (Bunsei Gen). This mainly refers to the jurisdiction of the shrine magistrate, and was called "Zuhiki" because it was surrounded by a vermilion line on the map. In addition, the area under the jurisdiction of the town magistrate is surrounded by a black line inside it, and this is called "Sumibiki".
Almost all areas of Chiyoda-ku, Chuo-ku, Shinjuku-ku, Bunkyo-ku, Taito-ku, Sumida-ku, Koto-ku, Shibuya-ku, Toshima-ku, Arakawa-ku, and Shinagawa-ku, Meguro-ku, Kita-ku, Itabashi-ku. It is about twice the area of the Yamanote Line area.
In 1878 (Meiji 11), the “County Municipal System” was enforced. The 15 wards of Tokyo have been established. The breakdown is Kojimachi-ku, Kyobashi-ku, Shiba-ku, Azabu-ku, Akasaka-ku, Yotsuya-ku, Ushigome-ku, Koishikawa-ku, Hongo-ku, Shitaya-ku, Asakusa-ku, Honjo-ku, and Fukagawa-ku. .
Eventually, in the Showa era, the city of Tokyo entered the 35th ward era. In 1932 (Showa 7), the surrounding five counties and 82 towns and villages (Ebara-gun, Okutama-gun, Kita Toshima-gun, Minami-Adachi-gun, and Minami-Katsushika-gun) were incorporated, and 20 new wards were established. Together with the previous 15 wards, it became 35 wards. Furthermore, in 1936 (Showa 11), Chitose-mura and Kinuta-mura in Kitatama-gun were transferred to Setagaya-ku, one of the new city areas. This area is almost equivalent to the current 23 wards of Tokyo.
Then, in March 1947 (Showa 22), the 35 wards were consolidated into 22 wards during the reconstruction of the war, and in August of the same year, Nerima-ku separated from Itabashi-ku to 23 wards. .