Konda Kanga ruins - Credit: Wikimedia Commons
The is an archaeological site with the ruins of a Nara to Heian period government administrative complex located in what is now the Kaneda and Higashioka neighborhoods of the city of Tsukuba in Ibaraki prefecture in the northern KantÅ region of Japan. The site has been protected as a National Historic Site from 2004. Read more on Wikipedia
Source: en.wikipedia.org