Suhama Sandbar
Excavation research in the garden grounds in 1990 revealed that there was a big winding sandbar in the garden. The sandbar, created in the Heian period (8-12th century), was formed with a mat of fist-size stones and made a gentle curve at the water's edge. The present sandbar is a perfect recreation of the one from the Heian period.
Byodoin Temple Lantern
There is one lantern standing in front of Phoenix Hall with a unique design. The fire box where fire is made is larger than usual ones and two sides are open. It is said that this unique structure was made in the hope of giving more light to the Amida Buddha (Amida Nyorai).
Hira-bashi Flat Bridge and Sori-bashi Arched Bridge
Excavation research has revealed that there were two small bridges, one flat and the other arched, connecting the north bank of the pond and north wing corridor. The bridges were restored in 2000 following the exact form of how they appeared in the Heian period.