Tenpō era (1830–1844)
Historical Japanese era name corresponding to the period from December 1830 to December 1844. Used in historical contexts and era-name references.
The Tenpō Reforms are one of the three major reforms of the late Edo period.
Tenpō famine (1833-1836)
The era name 天保 (Tenpō) was adopted in 1830. The exact derivation is uncertain; it is a conventional historical era name.