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1581

year
Intangible year Q6717
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Summary

1581 is a year[1]. 1581 ranks in the top 3% of year entities by monthly Wikipedia readership (415 views/month).[2]

Key Facts

  • Follows: 1580[3]
  • Followed by: 1582[4]
  • Part of: 1580s[5]
  • Commons category: 1581[6]
  • Point in time: January 1, 1581[7]
  • Topic's main category: Category:1581[8]
  • Has list: list of state leaders in 1581[9]
  • Permanent duplicated item: Q31802147[10]
  • Category for births in this time period: Category:1581 births[11]
  • Category for deaths in this time period: Category:1581 deaths[12]

Why It Matters

1581 has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[13] 1581 is known by 10 alternative names across languages and contexts.[14]

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [13] ↑ . Wikidata sitelinks. wikidata.org.
  3. [14] ↑ . 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). 1581. Retrieved October 14, 2026, from https://4ort.xyz/entity/1581
MLA “1581.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/1581.
BibTeX @misc{4ortxyz_1581_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1581}}, year = {2026}, url = {https://4ort.xyz/entity/1581}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1581 — https://4ort.xyz/entity/1581 (retrieved 2026-10-14)

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