I85PREP
⌘ K
History Proficiency Test (Rekiken) study materials
History Proficiency Test (Rekiken) study resources

History Proficiency Test (Rekiken): Heian period: the ōchō state, regency government and court culture

History Proficiency Test (Rekiken) · Work through your exam, one topic at a time.

All guide sections

Heian period: the ōchō state, regency government and court culture

The Heian domain tests how the ritsuryō state mutated into the ōchō state: the mechanics of regency and cloister government, the legal architecture of shōen, and the literature and art of the court.

From ritsuryō to ōchō

  • 794: Kanmu moves the capital to Heian-kyō; the Kōnin and Jōgan supplementary codes of the ninth century adapt the system in practice.
  • The 792 abandonment of universal conscription in favour of kondei (stalwart farmers) marks the shift from a citizen army to locally rooted warrior households.
  • Provinces become chigyōkoku; the governor contracts collection (ukeoi) and the surplus flows to the capital nobility.

Regency and cloister government

Fujiwara no Yoshifusa placed his grandson on the throne (858) and took sesshō; Mototsune created kanpaku (887). Sesshō acts for a minor emperor, kanpaku for an adult - a distinction examiners love. Michinaga's height around 1000 rested on marrying daughters into the imperial line. After 1068 emperors were no longer born to Fujiwara mothers, and Shirakawa's insei (1086) moved real power to retired emperors and their hokumen no bushi.

Shōen

Commendation (kishin) and tax-exemption charters (fuyu no ken) converted taxable land into estates layered with shiki - rights held by central nobles, local developers and cultivators. Exemption was incremental, not automatic, and the layered shiki structure later generated warrior claims.

Culture

Kokin wakashū (905), Genji monogatari (c. 1008), Makura no sōshi, Byōdō-in's Phoenix Hall (1053, Jōchō), and Amida devotion sharpened by mappō consciousness after 1052.

Worked example

Question: why did Fujiwara regency decline after Michinaga? Reasoning: regency required a Fujiwara mother for each emperor; from 1068 that chain broke, while insei and the Taira and Minamoto offered alternative power bases. The answer must combine succession and institution, not moral decay.

Traps

Treating insei as retirement; confusing sesshō with kanpaku; assuming shōen were tax-free from the outset.