The architectural style of Kasuga-taisha comes from the name of its main hall (
honden) known as
Kasuga-zukuri. The shrine complex is protected by four
cloisters and contains a main sanctuary, treasure house, several different halls, and large gates. One beautiful aspect of this shrine is the many wisteria trees known as "
Sunazuri-no-Fuji" that bloom in late April and early May. This shrine is also home to over 3,000 lanterns which are made of either stone or bronze. An entire hall is devoted to them, known as
Fujinami-no-ya Hall, but the lanterns are only lit during the
Setsubun Mantoro and
Chugen Mantoro festivals. The four main
kami each have a shrine devoted to them which are all in the same
architectural style. They are characterized by sloping gabled roofs, a rectangular structure,
katsuogi (decorative logs), and
chigi (forked roof structures). The first hall established is dedicated to
Takemikazuchi no mikoto, the second to
Futsunushi no mikoto, the third to
Amenokoyane no mikoto, and the final hall is attributed to the consort,
Himegami. Kasuga-taisha, like
Ise Grand Shrine and
Izumo-taisha, continues the tradition of
shikinen zōtai (式年造替), the regular rebuilding of shrines. This is a tradition based on the
tokowaka (常若) concept of Shinto, in which objects are renewed in order to keep their divine prestige in pursuit of eternity. Like the Ise Grand Shrine, Kasuga-taisha has been rebuilding its shrines to the same specifications every 20 years for more than 1000 years since the Nara period, with the most recent reconstruction being the 60th rebuilding in 2016. ==Festivals==