Linked from
The 18 pages that link to Imperial Regalia of Japan, each with the reason it gives.
Ise Grand ShrineRelated: Ise’s association with the sacred mirror links it to imperial legitimacy.
NaruhitoRelated: Their transfer formed a central symbolic element of Naruhito’s accession.
Emperor NinkōRelated: The regalia symbolize the authority inherited through imperial succession.
GangyōRelated: The era belongs to a court whose authority was tied to imperial succession.
Yamato TakeruRelated: The Kusanagi sword links Takeru’s legend to symbols of imperial legitimacy.