Pleistocene

first epoch of the Quaternary Period
Thing epoch Q25546
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Summary

Pleistocene is an epoch[1]. Pleistocene ranks in the top 10% of epoch entities by monthly Wikipedia readership (20,932 views/month).[2]

Key Facts

  • Instance of: series[3]
  • Follows: Pliocene[4]
  • Followed by: Holocene[5]
  • Part of: Quaternary[6], ICS Standard Global Chronostratigraphic (Geochronologic) Scale[7]
  • Commons category: Pleistocene[8]
  • SRGB color hex triplet: FFEFAF[9]
  • Has part(s): Gelasian[10], Calabrian[11], Chibanian[12], Late Pleistocene[13]
  • Start time: -2580000-00-00T00:00:00Z[14]
  • End time: 9701 BC[15]
  • Topic's main category: Category:Pleistocene[16]
  • Described by source: Meyers Konversations-Lexikon, 4th edition (1885–1890)[17], Encyclopædia Britannica 11th edition[18], Armenian Soviet Encyclopedia, vol. 9[19]
  • Different from: plasticine[20]
  • Named by: Charles Lyell[21]

Why It Matters

Pleistocene has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[22] Pleistocene is known by 77 alternative names across languages and contexts.[23]

References

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

Direct Wikidata claims

  1. [3] ↑ . International Chronostratigraphic Chart 2023/09. wikidata.org.
  2. [4] ↑ . International Chronostratigraphic Chart 2023/09. wikidata.org.
  3. [5] ↑ . International Chronostratigraphic Chart 2023/09. wikidata.org.
  4. [6] ↑ . International Chronostratigraphic Chart 2023/09. wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . stratigraphy.org. stratigraphy.org. Provenance: wikidata.org.
  8. [10] ↑ . International Chronostratigraphic Chart 2023/09. wikidata.org.
  9. [11] ↑ . International Chronostratigraphic Chart 2023/09. wikidata.org.
  10. [12] ↑ . International Chronostratigraphic Chart 2023/09. wikidata.org.
  11. [13] ↑ . International Chronostratigraphic Chart 2023/09. wikidata.org.
  12. [14] ↑ . International Chronostratigraphic Chart 2023/09. wikidata.org.
  13. [15] ↑ . International Chronostratigraphic Chart 2023/09. 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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [22] ↑ . Wikidata sitelinks. wikidata.org.
  3. [23] ↑ . 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). Pleistocene. Retrieved October 14, 2026, from https://4ort.xyz/entity/pleistocene
MLA “Pleistocene.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/pleistocene.
BibTeX @misc{4ortxyz_pleistocene_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Pleistocene}}, year = {2026}, url = {https://4ort.xyz/entity/pleistocene}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Pleistocene — https://4ort.xyz/entity/pleistocene (retrieved 2026-10-14)

Canonical URL: https://4ort.xyz/entity/pleistocene · Last refreshed:

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. 13w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 2K5GsI
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  2. 15w ago · Susmuffin · 2026-06-30 view diff on Wikidata ↗
    Harper's tag → pleistocene
    Svkkl authority id → h0003678-pleistocen
    "/* wbsetclaim-create:1||1 */ Harper's tag: pleistocene, Matched to [[:toollabs:mix-n-match/#/entry/289950484|pleistocene (#289950484)]] in [[:toollabs:mix-n-match/#/catalog/7915|Harper's tag]] "
  3. 21w ago · Twofivesixbot bot · 2026-05-19 view diff on Wikidata ↗
    Instance of → epoch, series
    Follows → —
    Part of → Quaternary, ICS Standard Global Chronostratigraphic (Geochronologic) Scale
    Has part(s) → Gelasian, Calabrian, Chibanian +1
    + 15 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|10 */ Yso id: 37770, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.