崇神天皇
While the actual site of Annei's grave is not known, the Emperor is traditionally venerated at a memorial Shinto shrine ("misasagi") in Kashihara. The Imperial Household Agency designates this location as Annei's mausoleum, and is formally named "Unebi-yama no hitsujisaru Mihodo no i no e no misasagi(The royal tomb over the mihodo at the south west of mount unebi) ". The first emperor that historians state might have actually existed is Emperor Sujin, the 10th emperor of Japan. Outside of the Kojiki, the reign of Emperor Kinmei ( – 571 AD) is the first for which contemporary historiography is able to assign verifiable dates. The conventionally accepted names and dates of the early Emperors were not confirmed as "traditional" though, until the reign of Emperor Kanmu between 737 and 806 AD.