The area of Takarazuka was part of ancient
Settsu Province and has been inhabited since ancient times, with many
kofun burial mounds found within the city limits. The
Mefu Jinja dates from the
Nara period. From the
Heian period, numerous landed estates
shōen controlled by the
Fujiwara family were developed in the area. Takarazuka
onsen is mentioned in
Kamakura period records. In the
Muromachi period, Kohama town developed as a temple town for Kōshō-ji, and subsequently Kohama Inn was established as a post station on Arima Road. The area was mostly
tenryō territory under direct control of the
Tokugawa shogunate in the
Edo Period. The village of Kohama (小浜村) was established on April 1, 1889 within
Kawabe District, Hyōgo, with the creation of the modern municipalities system. In 1897, Hankaku Railroad (current
Fukuchiyama Line) completed. In 1910, the Minoh Arima Electric Railway (current
Hankyu Takarazuka Main Line completed). Takarazuka was a center of the culture from the 1910s to 1940s in what has been dubbed the age of
Hanshinkan Modernism. This included the opening of the Takarazuka Girls' Opera (current
Takarazuka Revue) on April 1, 1914. Kohama was elevated to town status on March 15, 1951, changing its name to Takarazuka. On April 1 1954 it merged with the village of Yoshimoto (吉本村) in Muko District to become the city of Takarazuka. The city continued to expand by annexing Nagao Village on March 10, 1955, and Nishitani Village on March 14, 1955, but losing some areas in a border adjustment with the city of Itami on April 1, 1955. On January 17, 1995 the
Great Hanshin earthquake caused more than 100 casualties. Takarazuka was designated as a
Special City on April 1, 2003 with increased autonomy. At one time, the idea was raised of merging Takarazuka with
Itami,
Kawanishi, and
Inagawa, but it is currently on hold. ==Government==