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SPIRIT OF JAPAN

Lift, Move, Preserve: The Hikiya Engineering Technique

Aired: June 08, 2018 (UTC)


Information

For over 400 years, Japan has used a special technique for moving whole buildings without dismantling them. Known as “hikiya,” the method is often used in lot readjustment and road widening projects, but has more recently attracted attention as a way of preserving precious heritage structures.
In 2015, the method was used to move an important cultural property, Hirosaki Castle tower in northern Japan. Hikiya professionals, Wagatsuma-gumi from neighboring Yamagata, took on the job. At the helm was Kentaro Ishikawa. Now, three years later, Ishikawa is handed another big challenge. The building this time is the original Nagai Elementary School, another heritage structure in Yamagata. Built of timber some 85 years ago, it is filled with memories for past students and has become a town symbol. Ishikawa’s skill and experience are put to the test as he tries to preserve this treasure house of learning and memories.

Gallery


How to reach Yonezawa City, Yamagata Pref.

To reach Yonezawa City, where the Wagatsumagumi is based, take a 2-hour bullet-train ride from Tokyo Station to Yonezawa Station.


Popular sightseeing spots and specialties

Yamagata Pref. is famous for its natural scenic views such as the Mogami River, one of Japan’s most rapid rivers, where visitors can enjoy activities like boat rafting. Also, located in the prefectural border is the Zao Mountain Park, a popular skiing destination. Delicious local specialties in Yamagata include Yonezawa Beef, one of Japan’s top wagyu beef brand, “Imoni” soup, and cherries.

Mogami River
Zao Ski Resort
Imoni
Cherry


Director’s note

Satoshi Numazawa

Director, PRIDE TWO

How many memories have you made throughout the time you spent in your house, or any other building? Hikiya craftsman Kentaro Ishikawa is passionately committed in moving a building together with its history and the memories made in it.
I would like to share a story from our time during filming in their home. I asked Ishikawa-san’s wife if she could show me a photo of Ishikawa-san when he was younger. Smiling, she brought a picture of young Ishikawa-san...with his old girlfriend back in the days!
Ishikawa-san and his wife have been married for 10 years, but Ishikawa-san couldn’t seem to discard such photos.
Of course, his wife approves.
For the sake of clarity, they are happily married!
As for Ishikawa-san’s reason why—
“Memories are important and irreplaceable, so I can’t throw them away.” Ishikawa-san once lost everything in a fire when he was a boy. This experience is what drives him as a hikiya craftsman. I made this program hoping for viewers to feel Ishikawa-san and his team’s passion and the significance of memories from their work site.

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