Tokutan Castle (徳丹城, Tokutan-jō) was an early Heian period jōsaku-style Japanese castle located in what is now the town of Yahaba in Shiwa District, Iwate Prefecture in the Tōhoku region of far northern Honshū, Japan. The site was proclaimed a National Historic Site of Japan on 5 August 1969.[1]
^"Database of Registered National Cultural Properties". Agency for Cultural Affairs. Retrieved 1 February 2017. (in Japanese)
TokutanCastle (徳丹城, Tokutan-jō) was an early Heian period jōsaku-style Japanese castle located in what is now the town of Yahaba in Shiwa District, Iwate...
and in 811 AD, and Shiwa Castle was abandoned in favor of TokutanCastle approximately ten kilometers to the south. Shiwa Castle was a square enclosure...
average of 3,024 passengers daily (boarding passengers only). Site of TokutanCastle Yahaba Post Office List of Railway Stations in Japan 各駅の乗車人員 (2018年度)...
803, Fort Shiwa was built in what is now Morioka City, and in 812 Fort Tokutan was built also in Morioka. In the latter part of the Heian period, the...