Another name of "Oriental Capital" is the capital of cherry blossoms. Edo, Tokyo: (ぇどど).) It is supposed to appear in the second half of heian period (794-1 185), in Toda Mountain, Wuyuan County, Wu Kun Prefecture (southwest of Edo City). Then came Edo, Shimashima Prefecture, and the country of martial arts. Edo Chongkun, the descendant of the rank father clan of the Ping clan in Huanwu, built a residential hall and began to develop. /kloc-in 0/457, the "edo city" was built on OTA road, the home minister of Sugiyama. Tokugawa edo period: Zhouyi in Chiyoda-ku, Tokyo. Tokyo: (とぅけぃとぅきょぅ) Tokyo, Tokyo. 1868 "DuDu Card" and "Tokyo". 1889 "Tokyo City" (District 15) 1943 Incorporated into "Tokyo" The scope and place names of ancient Tokyo: part of Tama, Ebara, Shimashimashima and Zuli counties in Zhushi, Dongshan Road, and Geshi county in Xiayi. 77 1 year, a part of Doma County, Ebara County, Shimashima County and Zuli County, a part of Geshi County and Xiayi County, and a military kingdom of Donghai Road. Early Modern Times: From Lany to Yinchuan (now the lower part of Edogawa), within the scope of Geshi County, Wu Kun. 1590 edo period in Tokugawa: around edo city. Edo in a broad sense includes Kanda, Japan Bridge, Jingqiao, Hometown Man, Shimonoseki, Ueno, Asakusa, Bensuo, Shenchuan, Tomoko, Xiangdao, Koishikawa, Niubi, Akasaka, Gu Si and Chicago. "DuDu" in 1868 was immediately changed to "Tokyo", and Tokyo House was established in 187 1. 1943 Tokyo and Tokyo were abolished and Tokyo (District 23) was established. The place name "Edo" first appeared in the history book "On the Shadow of Azma" of Kamakura Shogunate, because it is inferred that this place name appeared in the second half of heian period. As it says, the river meets at the portal and the river entrance. It is said to be the gateway for countries to meet. Edo later refers to a prosperous river port city. 2. Asakusa: (あさくさ)Asakusa also appeared in My Wife's Mirror in 1 year (Yanghe1year), so it was not the earliest land of Edo. It belongs to the broad category of Edo and is also an important field of Edo development in the Edo era. 3. The meaning of "ぁずま East/My wife/Azuma": generally refers to the East. Ancient times refers to the East and the countries in the East. Medieval refers to Kamakura and Kamakura shogunate. (The Ping An Sutra shall prevail, and the land of Kamakura is in the east. ) Another name for Edo in the Edo period. Others: Guandong, east of Sanhe. The relationship between Azma and place names is a general nickname, the nickname of Kamakura; During the Edo period, it was an alias of Edo. (1) The origin of the earliest known place names in Tokyo should be "Edo" in the second half of heian period, followed by the Edo family. Azuma in the book is Tokyo, which is taken out of context. In the Middle Ages, Kamakura was called "the capital of the East", and Tokyo itself was one of the earliest names of Tokyo.