Ehime) that was used from ancient times to the Edo era. In Shikokuchūō, the road starts in Kawanoe, passes through Shingu, and continues to Sasagamine ridge in Otoyo Town, Kochi. Parts of the road date back to 793, when it was made an official government route of the Daijo-kan (the central government in Kyoto). The road later fell out of use by the government, but continued to be used by travelers and people in Shikoku for the next nine hundred years. From 1718, the Edo shogunate began to use the road for sankinkotai, the policy of forcing the daimyō of every han to move periodically between Edo and his han. In recent years the Tosa Kaidō has been maintained through the efforts of volunteers. Hikers can walk on a footpath from Kawanoe to Otoyo, Kochi. (The path sometimes joins Ehime prefectural road 5.) Kawanoe Castle Kawanoe Castle was built in 1337 at the beginning of the Nanboku-cho period. For the next several hundred years, it was attacked repeatedly by armies from Sanuki, Awa, and Tosa. It fell to the armies of Toyotomi Hideyoshi in 1585, when he conquered Shikoku. The castle was torn down in 1611, and some of it was used for Matsuyama Castle. In 1984, Kawanoe City began a project to rebuild Kawanoe Castle. Construction was completed in 1988. In Popular culture Shodo Girls The 2010 movie Shodo Girls!! Watashi-tachi no Koshien was filmed in Shikokuchūō. The movie is about a high school calligraphy club which prepares to compete in the "Shodo Girls Koshien"—a performance calligraphy event involving teams drawing on 10m x 12m sheets of paper while performing to music. Shodo Girls is based on a true story. Noted people from Shikokuchūō Ken Kamakura, baseball player Minoru Shiraishi, voice actor Yoshikazu Shirakawa, photographer Kiyonori Sokabe, trumpeter Kumiko Takahashi, drummer (chatmonchy) Syukuro Manabe, meteorologist Notes External links Shikokuchuo City official website Shikokuchuo City official website Cities in Ehime Prefecture Port settlements in Japan Populated coastal places in Japan