Heian period

last major division of classical Japanese history (794 to 1185), named after the capital city of Heian-kyō, or modern Kyōto
Thing historical_period Q193292
Heian period
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Summary

Heian period is a historical period[1]. It ranks in the top 3% of historical period entities by monthly Wikipedia readership (16,192 views/month).[2]

Key Facts

  • Country: Japan[3]
  • Named after: Heian-kyō[4]
  • Follows: Nara period[5]
  • Followed by: Kamakura period[6]
  • Part of: history of Japan[7]
  • Commons category: Heian period[8]
  • Said to be the same as: 中古 (時代区分)[9]
  • Has part(s): Early Heian Period[10], Middle Heian Period[11], Later Heian Period[12]
  • Start time: 794[13]
  • End time: 1185[14]
  • Significant event: Tengyō no Ran[15], Hōgen rebellion[16], Heiji rebellion[17], Genpei War[18]
  • Topic's main category: Category:Heian period[19]
  • Described at URL: https://www.ancient.eu/Heian_Period/[20]
  • OpenStreetMap tag: historic:period=heian[21]
  • Native label: 平安時代[22]
  • On focus list of Wikimedia project: Wikipedia:Vital articles/Level/4[23]

Why It Matters

Heian period has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[24] It is known by 89 alternative names across languages and contexts.[25]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [24] ↑ . Wikidata sitelinks. wikidata.org.
  3. [25] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Heian period. Retrieved October 16, 2026, from https://4ort.xyz/entity/heian-period
MLA “Heian period.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/heian-period.
BibTeX @misc{4ortxyz_heian-period_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Heian period}}, year = {2026}, url = {https://4ort.xyz/entity/heian-period}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Heian period — https://4ort.xyz/entity/heian-period (retrieved 2026-10-16)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 12w ago · Kirilloparma · 2026-07-25 view diff on Wikidata ↗
    P14470 → Concepts/Heian_Period
    "/* wbsetclaim-create:1||1 */ P14470: Concepts/Heian_Period, Adding missing [[P:P14470|P14470]] and [[P:P9675|P9675]] qualifier based on [[P:P5247|P5247]]"
  2. 17w ago · Yirba · 2026-06-20 view diff on Wikidata ↗
    P14541 → 3VMYeB
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37444|batch #37444]]: Encyclopedia of China (Third Edition) ID (2026) (P14541) 2"
  3. 19w ago · Legonin · 2026-06-06 view diff on Wikidata ↗
    Larousse id → divers/wd/180069
    "/* wbsetclaim-create:2||1 */ Larousse id: divers/wd/180069"
  4. 21w ago · Twofivesixbot bot · 2026-05-24 view diff on Wikidata ↗
    Start time → —
    Followed by → Kamakura period
    Follows → Nara period
    Instance of → historical period
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|2 */ National library of israel j9u id: 987007529360805171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.