Okinawa Prefecture also has the fewest number of shrines per 100,000 people, with 0.9 shrines per 100,000 people; Osaka (8.22) and Tokyo (10.68) are in second and third place, respectively.
The Outer Shrine, officially named Toyoke Grand Shrine, enshrines the deity Toyoke, the patron god of agriculture, industry, food, clothing, and shelter.
The deity of Hiyoshi Shrine, Hie Shrine, and Sanno Shrine, which have about 3,800 shrines throughout Japan, is Oyakui, also known as "Hiyoshi God" or "Sanno Gongen. The deity is also the head deity of the Matsuo faith, which has Matsuo Taisha Shrine in Kyoto as its head 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.
Shikinai-sha," the oldest shrine ranking in Japan, refers to the 2,861 shrines recorded in the Engi-shiki Shinmei-cho, part of the Engi-shiki in 5 extended years.
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.
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.
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.
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.