たたら製鉄、Tatara (bellows) iron making method

昨日はたたら製鉄の地として有名な雲南市に行きました。http://www.city.unnan.shimane.jp/…/0000000000…/APM03000.html
現存する最も古い歴史的な古代の製鉄現場で先人の技術に感銘しました。
最近では医療体制の充実、先進的な街づくりでも元気な街のようです。
Yesterday we headed for Unnan city, Shimane prefecture, which has been famous for the Tatara (bellows) iron making method. 
I have been deeply impressed by the technologies of our predecessors at the only, oldest, ancient and historical iron manufacturing facility. 
Recently the city also looks famous for their good medical care system and forward-thinking urban development.