Kankō

964–968	Kōhō
968–970	Anna
970–973	Tenroku
973–976	Ten'en
976–978	Jōgen
978–983	Tengen
983–985	Eikan
985–987	Kanna
987–988	Eien
988–990	Eiso
990–995	Shōryaku
995–999	Chōtoku
999–1004	Chōhō
1004–1012	Kankō
1012–1017	Chōwa
1017–1021	Kannin
1021–1024	Jian
1024–1028	Manju
1028–1037	Chōgen
1037–1040	Chōryaku

806–810	Daidō
810–824	Kōnin
824–834	Tenchō
834–848	Jōwa
848–851	Kashō
851–854	Ninju
854–857	Saikō
857–859	Ten'an
859–877	Jōgan
877–885	Gangyō
885–889	Ninna
889–898	Kanpyō
898–901	Shōtai
901–923	Engi
923–931	Enchō
931–938	Jōhei
938–947	Tengyō
947–957	Tenryaku
957–961	Tentoku
961–964	Ōwa

645–650	Taika
650–654	Hakuchi
686–686	Shuchō
701–704	Taihō
704–708	Keiun
708–715	Wadō
Nara
715–717	Reiki
717–724	Yōrō
724–729	Jinki
729–749	Tenpyō
749	Tenpyō-kanpō
749–757	Tenpyō-shōhō
757–765	Tenpyō-hōji
765–767	Tenpyō-jingo
767–770	Jingo-keiun
770–781	Hōki
781–782	Ten'ō
782–806	Enryaku

Kankō (寛弘) was a Japanese era name (年号, nengō, lit. "year name") after Chōhō and before Chōwa. This period spanned the years from July 1004^[1] through December 1012.^[2] The reigning emperors were Ichijō-tennō (一条天皇) and Sanjō-tennō (三条天皇).^[3]

Change of Era

1004 Kankō gannen (寛弘元年): The era name was changed to mark an event or series of events. The previous era ended and a new one commenced in Kankō 6, on the 20th day of the 7th month of 1004.^[4]

Events of the Kankō Era

March 17, 1008 (Kankō 5, 8th day of the 2nd month): The former-Emperor Kazan died at the age of 41.^[5]
July 16, 1011 (Kankō 8, 13th day of the 6th month): In the 5th year of Emperor Ichijō's reign (一条天皇5年), he abdicated; and the succession (‘‘senso’’) was received by his cousin. Shortly thereafter, Emperor Sanjō is said to have acceded to the throne (‘‘sokui’’).^[6]
July 15, 1011 (Kankō 8, 22nd day of the 6th month ): Daijō-tennō Ichijō died at the age of 32.^[7]
November 21, 1011 (Kankō 8, 24th day of the 10th month): Daijō-tennō Reizei, who was Emperor Sanjō's father, died at age 62.^[8]

Notes

^ Nussbaum, Louis-Frédéric. (2005). "Chōhō" in Japan Encyclopedia, p. 119, p. 119, at Google Books; n.b., Louis-Frédéric is pseudonym of Louis-Frédéric Nussbaum, see Deutsche Nationalbibliothek Authority File Archived 2012-05-24 at archive.today.
^ Nussbaum, "Chōwa" at p. 124., p. 124, at Google Books
^ Titsingh, Isaac. (1834). Annales des empereurs du japon, pp. 150-155; Brown, Delmer et al. (1979). Gukanshō, pp. 302-307; Varley, Jinnō Shōtōki, pp. 192-195.
^ Brown, p. 305.
^ Titsingh, p. 154; Brown, p. 306
^ Titsingh, p. 154; Brown, p. 307; Varley, H. Paul. (1980). Jinnō Shōtōki, p. 44. [A distinct act of senso is unrecognized prior to Emperor Tenji; and all sovereigns except Jitō, Yōzei, Go-Toba, and Fushimi have senso and sokui in the same year until the reign of Emperor Go-Murakami.]
^ Brown, p. 306.
^ Titsingh, p. 155; Brown, p. 306.