- In the middle of the Heian period (794-1185), Minamoto Yoriyoshi fought a number of battles in the Yamagata area in an effort to quell various uprisings. The metal casters, who were part and parcel of the army and operations, discovered that the quality of the sand in the river flowing through Yamagata city and the earth in present-day Chitose park were ideal for casting. Some of those casters settled in the area and became the founders of Yamagata metal casting.
The tea ceremony is perhaps most representative of Japanese culture and many chagama, the pots for boiling water in during the tea ceremony are produced in Yamagata. The lightness, perfect shape and furthermore, the fine delicate surface of the iron kettles, the bronze vases, the iron cooking pots and ornaments cast here are the result of outstanding and well applied techniques used in the making of these traditional craft pieces.