Public domain
Kigen 2571, Meiji 44, Year of the Boar: Brief Calendar of the 2571st Year of the Reign of Emperor Jimmu
From the collection of National Diet Library, Japan. Free to download, adapt and use — no permission needed.
Credit line神武天皇即位紀元二千五百七十一年明治四十四辛亥年畧暦. 明治43 [1910]. 綾岡, 有真, 1846-1910. National Diet Library, Japan. Public domain.
