Hirado Castle maintenance

Hirado is located at Nagasaki pref, where Portuguese ship arrived to Japan during the time of national isolation.
It was the only place that was open and allowed for international commerce in Japan, and the city was flourish by it.

The Hirado castle constructed under the instruction of feudal lord, and it took more than 12 years.
However it was destroyed by feudal lord himself.
Years later, the reconstruction was held under his descendants and it finally completed in 1781, and continue remanning until today.

We are honor to introduced our Pierce-stone method to construct wall of it’s pathway to castle town.
Our Pierce-stone method offers flexible design so it won’t distract traditional atmosphere of castle, but also we are using back-anchor to keep its durability.

Our method is perfect solution for traditional Japanese castle style design.

location	Nagasaki
method	Pierce-stone
orderer	Hirado City Hall
construction period	2019