Shōhō (正保) was a Japanese era name (年号,, nengō,, lit. "year name") after Kan'ei and before Keian. This period spanned the years from December 1644 through February 1648. The reigning emperor was Go-Komyo-tennō (後光明天皇).
Shōhō (正保) was a Japanese era name (年号,, nengō,, lit. "year name") after Kan'ei and before Keian. This period spanned the years from December 1644 through February 1648. The reigning emperor was Go-Komyo-tennō (後光明天皇). (en)
Shōhō (正保) was a Japanese era name (年号,, nengō,, lit. "year name") after Kan'ei and before Keian. This period spanned the years from December 1644 through February 1648. The reigning emperor was Go-Komyo-tennō (後光明天皇). (en)
