There are various theories as to the origin of the torii, such as that the perch of a bird was placed in front of the shrine in reference to the "everlasting long-nesting bird" that appeared in the Kojiki (Records of Ancient Matters) to lure Amaterasu out of Ama-no-Omikami (Amaterasu) from the Ama-no-Iwato.
In the Heian period (794-1185), the dedication of remote shrines was avoided, and "Nijusha" was established as a new ranking of shrines, mainly those close to Kyoto.51 "Ichinomiya" was established from the late Heian to Kamakura periods, and is the most prestigious shrine in each country (Ritsuryo/Kokugyo).
Tokyo Daijingu Shrine was built as the far shrine of Ise Jingu Shrine. It is the "birthplace of the Shinto wedding ceremony" where Emperor Taisho performed the first Shinto wedding ceremony, and is very popular as a shrine with benefits for marriage.
The presidency of the Honcho has been held by a female member of the Imperial Family for generations, and it is customary for the president to also serve as the chief priestess of Ise Jingu Shrine.
Since the center of the torii gate and the approach to the shrine is considered to be the path of the gods, it is customary to pass by either side of the gate.
The Hachiman Shrine, affectionately known as "Hachiman-sama," is dedicated to Emperor Ojin (Honoritabetsumei). In the Middle Ages, he was worshipped by the warrior class as a warrior god.
Komainu are the guardian animals of shrines. They are placed in pairs on the left and right, with the mouths of each pair representing the "A" and "Un" forms.
The entire 233-meter-high Mount Inari is the object of worship at Fushimi Inari Taisha, and Sei Shonagon wrote about his pilgrimage to the mountain in his "Pillow Book.
Dendenmangu Shrine at Horinji Temple in Arashiyama, Kyoto, enshrines Denden Myojin, the god of electricity and radio waves, and is visited by people in the TV and IT industries.
There are more than 2,000 single shrines that do not belong to the Honcho, including Nikko Toshogu Shrine, Meiji Shrine, Yasukuni Shrine, and Fushimi Inari Taisha Shrine.
In principle, ichinomiya was granted to one shrine in one country, but there are cases where there are multiple ichinomiya in one country due to a battle for shrine status.
Tenmangu Shrine is dedicated to Sugawara Michizane, a scholar and politician of the Heian period. There are approximately 12,000 Tenmangu shrines and Sugawara shrines throughout Japan.
The Tokyo Gosha are Meiji Shrine, Yasukuni Shrine, Hie Shrine, Okunitama Shrine, and Tokyo Daijingu Shrine, which are considered historically prestigious among the approximately 1,800 shrines in Tokyo.
Suwa Shrine is the head shrine of Suwa-taisha in Nagano Prefecture, and there are approximately 5,000 Suwa shrines throughout the country, with Kenmonakata no Kami as the main deity.
Originally white in color, torii gates are said to have been painted red to ward off evil spirits in Buddhism as a result of the syncretization of Shintoism and Buddhism.
Ise Jingu is the collective name for 125 shrines, centering on the Inner and Outer Shrines, and consisting of 14 annexes of the two shrines, as well as regent shrines, subordinate shrines, and shrines under jurisdiction.
The Tokyo Ten Shrines are Kanda Myojin, Nezu Shrine, Shiba Daijingu Shrine, Kameido Tenjin Shrine, Hakusan Shrine, Shinagawa Shrine, Tomioka Hachimangu Shrine, Oji Shrine, Hie Shrine, and Akasaka Hikawa Shrine, which were designated as associate shrines by the Emperor Meiji.