List of National Treasures of Japan (shrines)
The number of Shinto shrines in Japan today has been estimated at more than 150,000. Single structure shrines are the most common. Shrine buildings might also include oratories (in front of main sanctuary), purification halls, offering halls called heiden (between honden and haiden), dance halls, stone or metal lanterns, fences or walls, torii and other structures. The term "National Treasure" has been used in Japan to denote cultural properties since 1897. The definition and the criteria have changed since the inception of the term. The shrine structures in this list were designated national treasures when the Law for the Protection of Cultural Properties was implemented on June 9, 1951. As such they are eligible for government grants for repairs, maintenance and the installation of fire-prevention facilities and other disaster prevention systems. Owners are required to announce any changes to the National Treasures such as damage or loss and need to obtain a permit for transfer of ownership or intended repairs. The items are selected by the Ministry of Education, Culture, Sports, Science and Technology based on their "especially high historical or artistic value". This list presents 40 entries of national treasure shrine structures from 12th-century Classical Heian period to the early modern 19th-century Edo period. The number of structures listed is actually more than 40, because in some cases groups of related structures are combined to form a single entry. The structures include main halls (honden), oratories (haiden), gates, offering halls (heiden), purification halls (haraedono) and other structures associated with shrines.
The practice of marking sacred areas began in Japan as early as the Yayoi period (from about 500 BC to 300 AD) originating from primal religious beliefs. Features in the landscape such as rocks, waterfalls, islands, and especially mountains, were places believed to be capable of attracting kami, and subsequently were worshiped as yorishiro. Originally, sacred places may have been simply marked with a surrounding fence and an entrance gate or torii. Later, temporary structures similar to present day portable shrines were constructed to welcome the gods to the sacred place, which eventually evolved into permanent buildings that were dedicated to the gods. Ancient shrines were constructed according to the style of dwellings (Izumo Taisha) or storehouses (Ise Grand Shrine). The buildings had gabled roofs, raised floors, plank walls, and were thatched with reed or covered with hinoki cypress bark. Such early shrines did not include a space for worship. Three important forms of ancient shrine architectural styles exist: taisha-zukuri,shinmei-zukuri and sumiyoshi-zukuri. They are exemplified by Izumo Taisha, Nishina Shinmei Shrine and Sumiyoshi Taisha, respectively, and date from before 552 AD. According to the tradition of Shikinen sengū-sai (式年遷宮祭?), the buildings or shrines were faithfully rebuilt at regular intervals adhering to the original design. In this manner, ancient styles have been replicated through the centuries to the present day.
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