Aikō District, Kanagawa
Aikō District (愛甲郡, Aikō-gun) is a
city of Atsugi
was formerly part of Aikō District.
Towns and villages
History
Aikō District was one of the ancient subdivisions of
shōgun in Edo through various hatamoto. From 1706, a branch of the Ōkubo clan in Odawara was permitted to establish the Ogino-Yamanaka Domain on a portion of the district. Other portions of the district came under control of Karasuyama Domain of Shimōsa Province
.
With the Meiji Restoration of 1868, Ogino-Yamanaka Domain came under the control of Shizuoka Domain, while remaining territories became part of the new Kanagawa Prefecture. With the abolition of the han system in 1871, former Ogino-Yamanaka Domain became Ogino-Yamanaka Prefecture, and subsequently part of the short-lived Ashigaru Prefecture. It merged with Kanagawa Prefecture in 1876.
Timeline
- The new Aikō and Tsukui Districts were established in 1878.
- In 1889, Aikō District was administratively divided into the following municipalities:
- one town (Atsugi)
- 16 villages (Koayu, Tamagawa, Nanmori, Mita, Tanasawa, Shimokawairi, Tsumada, Oikawa, Hayashi, Echi, Ogino, Aikawa, Takamine, Nakatsu, Susugaya and Miyagase)
- In 1940, Aikawa Village was elevated to town status.
- In 1946, Mutsuai Village was created through the merger of six villages (Mita, Tanasawa, Shimokawairi, Tsumada, Oikawa and Hayashi).
- In 1955:
- January 15 – The village of Takamine was absorbed into Aikawa.
- February 1 – The village of Mutsuai merged with the town of Atsugi and three other villages (Koayu, Tamagawa and Nanmori) to form the city of Atsugi.
- July 8 – The village of Echi was absorbed into Atsugi.
- In 1956:
- September 30 – Kiyokawa Village was created through the merger of two villages (Susugaya and Miyagase).
- September 30 – The village of Nakatsu was absorbed into Aikawa.
- September 30 – The village of Ogino was absorbed into Atsugi.
Merger table
pre-1889 | April 1, 1889 | 1889–1926 | 1926–1943 | 1944–1954 | 1955–1989 | 1989–Present | Present |
---|---|---|---|---|---|---|---|
Atsugi town | Atsugi town | Atsugi town | Atsugi town | February 1, 1955 Atsugi city |
Atsugi city | Atsugi city
| |
Koayu village | Koayu village | Koayu village | Koayu village | ||||
Tamagawa village | Tamagawa village | Tamagawa village | Tamagawa village | ||||
Nanmori village | Nanmori village | Nanmori village | Nanmori village | ||||
Mita village | Mita village | Mita village | June 1, 1946 Mutsuai village | ||||
Tanasawa village | Tanasawa village | Tanasawa village | |||||
Shimokawairi village | Shimokawairi village | Shimokawairi village | |||||
Tsumada village | Tsumada village | Tsumada village | |||||
Oikawa village | Oikawa village | Oikawa village | |||||
Hayashi village | Hayashi village | Hayashi village | |||||
Echi village | Echi village | Echi village | Echi village | July 8, 1955 merged with Atsugi city | |||
Ogino village | Ogino village | Ogino village | Ogino village | September 30, 1956 merged with Atsugi city | |||
Aikawa village | Aikawa village | April 1, 1940 Aikawa town |
Aikawa town | January 15, 1955 Aikawa town |
Aikawa town | Aikawa town | |
Takamine village | Takamine village | Takamine village | Takamine village | ||||
Nakatsu village | Nakatsu village | Nakatsu village | Nakatsu village | September 30, 1956 merged with Aikawa town | |||
Susugaya village | Susugaya village | Susugaya village | Susugaya village | September 30, 1956 Kiyokawa village |
Kiyokawa village | Kiyokawa village | |
Miyagase village | Miyagase village | Miyagase village | Miyagase village |