Sabukaze kiln ruins - Credit: Wikimedia Commons
is an archaeological site consisting of the remains of kilns for firing Sue ware pottery from the start of the Asuka period to the Heian period located in the Ushimado neighborhood of the city of Setouchi, Okayama Prefecture in the San'yō region of Japan. The site was the largest production area of Sue ware in western Japan, and the Sue ware from these kilns evolved into the current Bizen ware. The site has been protected by the central government as a National Historic Site since 1986. Read more on Wikipedia
Source: en.wikipedia.org