The Saimei period is a chronological timeframe during the Asuka period of Japanese history. The Saimei period describes a span of years which were considered to have begun in the 1315th year of the imperial dynasty.
This periodization is congruent with the reign of Empress Saimei, which is traditionally considered to have been from 655 through 662.
Periodization
The adoption of the Sexagenary cycle calendar (Jikkan JÃ
«nishi) in Japan is attributed to Empress Suiko in 604; and this Chinese calendar continued in use throughout the Saimei period.
In 645, the system of was introduced. However, after the reign of Emperor Kotoku, this method of segmenting was temporarily abandoned or allowed to lapse. This interval continued during the Saimei period.
Neither Empress Saimei's reign nor the Saimei periodization are included in the list of nengÃ
 for this explicit duration of time, which comes after Hakuchi and before SuchÃ
Â.
In the post-Taika or pre-TaihÃ
 chronology, the first year of Empress Saimei's reign (æÂÂæÂÂ天çÂÂÃ¥Â
Âå¹´ or æÂÂæÂÂ天çÂÂ1å¹´) is also construed as the first year of the Saimei period (æÂÂæÂÂ1å¹´).
Non-nengÃ
 period
Non-nengÃ
 periods in the pre-TaihÃ
 calendar were published in 1880 by William Bramsen. These were refined in 1952 by Paul Tuschihashi in Japanese Chronological Tables from 601 to 1872.
The pre-TahiÃ
 calendar included two non-nengÃ
 gaps or intervals in the chronological series:
*Taika, August 645–February 650.
*Hakuchi, February 650–December 654.
**Non-nengÃ
 dating systems
*ShuchÃ
Â, July–September 686.
**Non-nengÃ
 dating systems
*TaihÃ
Â, March 701–May 704.
NengÃ
 were not promulgated (or were allowed to lapse) during the gap years between Hakuchi and ShuchÃ
Â, and in another gap between ShuchÃ
 and TaihÃ
Â.
Events of the Saimei period
- 654 (Hakuchi 4): Emperor KÃ
Âtoku, in the 10th year of his reign (Ã¥ÂÂ徳天çÂÂ10å¹´), dies at age 59; and his nephew and heir declines the succession (senso). Shortly thereafter, Empress Saimei formally accedes to the throne (sokui).
- 655 (Saimei 1) or "the 1st year of Saimei's reign (æÂÂæÂÂ天çÂÂÃ¥Â
Âå¹´: A new period is marked by the beginning of the reign of Empress Saimei, but the end of the previous nengÃ
 in Hakuchi 6 did not presage the commencement of a new nengÃ
Â. This dating system was allowed to lapse during Saimei's reign.
- 661 (Saimei 7, 7th month): Empress Saimei, in the 7th year of her reign (æÂÂæÂÂ天çÂÂ7å¹´), designated her son as her heir; and modern scholars construe this as meaning that this son would have received the succession (senso) after her death or abdication. Shortly after she did die at age 68, Emperor Tenji could be said to have acceded to the throne (sokui).
See also
Notes
References
- Bramsen, William. (1880). Japanese Chronological Tables: Showing the Date, According to the Julian or Gregorian Calendar, of the First Day of Each Japanese Month, from Tai-kwa 1st year to Mei-ji 6th year (645 AD to 1873 AD): with an Introductory Essay on Japanese Chronology and Calendars. Tokyo: Seishi Bunsha. OCLC 35728014
- Brown, Delmer M. and IchirÃ
 Ishida, eds. (1979). GukanshÃ
Â: The Future and the Past. Berkeley: University of California Press. ; OCLC 251325323
- Murray, David. (1894). The Story of Japan. New York, G.P. Putnam's Sons. OCLC 1016340
- Nussbaum, Louis-Frédéric and Käthe Roth. (2005). Japan encyclopedia. Cambridge: Harvard University Press. ; OCLC 58053128
- Ponsonby-Fane, Richard Arthur Brabazon. (1959). The Imperial House of Japan. Kyoto: Ponsonby Memorial Society. OCLC 194887
- Titsingh, Isaac. (1834). Nihon Odai Ichiran; ou, Annales des empereurs du Japon. Paris: Royal Asiatic Society, Oriental Translation Fund of Great Britain and Ireland. OCLC 5850691
- Tsuchihashi, Paul Yashita, S.J. (1952). . Tokyo: Sophia University. OCLC 001291275
- Varley, H. Paul. (1980). A Chronicle of Gods and Sovereigns: JinnÃ
 ShÃ
ÂtÃ
Âki of Kitabatake Chikafusa. New York: Columbia University Press. ; OCLC 6042764
- Zöllner, Reinhard. (2003). Japanische Zeitrechnung: ein Handbuch Munich: Iudicium Verlag. ; OCLC 249297777
External links