Japan's historic castle move saw 1,800 volunteers drag a 360-tonne keep using ropes and rollers, reviving the ancient hikiya technique. This remarkable event took place in Hirosaki, Aomori Prefecture, as part of renovation efforts to repair earthquake damage. The keep, a fortified tower, was moved over two days to its original position, drawing participants from across Japan and abroad.
The Hikiya Technique: Moving Castles Without Dismantling
The hikiya method involves placing a building on rollers and pulling it with ropes, preserving the structure intact. This technique dates back centuries but had not been used to move a castle in over a century. The Hirosaki Castle keep was set on rails, and teams of 80 people heaved on 30-metre ropes, moving it 1.13m on Saturday and 1.09m on Sunday.
According to Kensuke Hayasaka, head of the parks division, the event was oversubscribed fourfold, with 8,000 applications for 1,800 slots. Participants came from not only Japan but also Southeast Asia, Europe, and North America, showcasing global interest in cultural preservation.
Why Move the Castle Keep?
The keep had to be relocated to repair a wall damaged in a major earthquake. By moving the structure, workers can access and fix the foundation without dismantling the historic building, ensuring its longevity.
Volunteer Participation: A Citizen-Driven Initiative
This was the first citizen-driven hikiya, following a call in 2015 for public involvement. The success highlights community engagement in heritage conservation, blending tradition with modern volunteerism.
Key Takeaways
- Hikiya is an ancient moving technique that preserves buildings.
- The event attracted 1,800 participants from around the world.
- Hirosaki Castle's keep was moved 2.22m in total.
- The move was part of earthquake repair efforts.
Comparison: Hikiya vs. Modern Moving Methods
| Aspect | Hikiya | Modern Methods |
|---|---|---|
| Building Integrity | Preserved fully | May require partial dismantling |
| Labor | Manual, community-based | Machine-assisted |
| Cost | Lower, but time-intensive | Higher, faster |
| Cultural Value | High, engages public | Lower, technical |
This comparison shows that while modern methods are efficient, hikiya offers unique cultural and community benefits.
FAQ
What is hikiya?
Why was the Hirosaki Castle keep moved?
How many people participated in the castle move?
This event not only preserved a national treasure but also strengthened community bonds, proving that ancient techniques can still inspire modern action.
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