The palace (Kuni no miya) was built in the former Yamashiro Province.[3] in what became the town Kizu.[2]
The city of Kuni-kyō was not completed. The court and capital moved to Naniwa-kyō (Osaka) after only four years.
Archeology
Studies of the archaeological site suggest the location of the main buildings. The city was laid out in a grid. The area of palace is estimated to have been 500+ meters wide and 700+ meters long.[2]