was a after ''

Kangen was a after ''Ninji'' and before '' Hoji.'' This period spanned the years from February 1243 to February 1247. The reigning emperor was . Change of era * ; 1243: The new era name was created to mark an event or a number of events. The previou ...

'' and before ''

Kenchō was a after '' Hōji'' and before ''Kōgen.'' This period spanned the years from March 1249 to October 1256. The reigning emperor was . Change of era * 1249 : The new era name was created to mark an event or a number of events. The previous e ...

.'' This period spanned the years from February 1247 to March 1249. The reigning emperor was .Titsingh, Isaac. (1834). ''Annales des empereurs du Japon'', pp. 248-255; Varley, H. Paul. (1980). ''Jinnō Shōtōki.'' p. 231-232.

Change of era

* 1247 ; 1247: The new era name was created to mark an event or a number of events. The previous era ended and a new one commenced in ''Kangen'' 5.

Events of the ''Hōji'' era

* 1247 (''Hōji 1''): The Hōji conflict; Hōjo family destroyed the Miura family; and in so doing, the clan consolidated its authority as regents.

Notes

References

* Nussbaum, Louis-Frédéric and Käthe Roth. (2005)
''Japan encyclopedia.''
Cambridge:

Harvard University Press Harvard University Press (HUP) is a publishing house established on January 13, 1913, as a division of Harvard University, and focused on academic publishing. It is a member of the Association of American University Presses. After the retirem ...

.
OCLC 58053128
* Titsingh, Isaac. (1834). ''

Nihon Odai Ichiran Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...

''; ou
''Annales des empereurs du Japon.''
Paris: Royal Asiatic Society, Oriental Translation Fund of Great Britain and Ireland
OCLC 5850691
* Varley, H. Paul. (1980). ''A Chronicle of Gods and Sovereigns: Jinnō Shōtōki of Kitabatake Chikafusa.'' New York:

Columbia University Press Columbia University Press is a university press based in New York City, and affiliated with Columbia University. It is currently directed by Jennifer Crewe (2014–present) and publishes titles in the humanities and sciences, including the fiel ...

.
OCLC 6042764

External links

National Diet Library The is the national library of Japan and among the largest libraries in the world. It was established in 1948 for the purpose of assisting members of the in researching matters of public policy. The library is similar in purpose and scope to ...

, "The Japanese Calendar
-- historical overview plus illustrative images from library's collection
Japanese eras 1240s in Japan {{Japan-era-stub