Although there are no remains of this mansion from the Heian period, we can imagine how it was by studying records on old picture scrolls and diaries of aristocrat ministers and their retainers.
平安時代当時の遺構は残っていないが、絵巻物や大臣貴族やその家臣の日記に記された記録などから、当時の様子がうかがい知られる。