Meiji Jingū Hōmotsuden

明治神宮宝物殿

Located in the northern part of Meiji Jingu grounds in Tokyo, this building was completed in 1921. It is a representative example of early reinforced concrete architecture in Japan, featuring a design inspired by the Shoso-in in Nara. The structure was designated as an Important Cultural Property in June 2011. While it once housed items related to the enshrined deities, those objects are now displayed at the Meiji Jingu Museum.