Euclid

ancient Greek mathematician (fl. 300 BC)
Person human Q8747
Euclid
Justus van Gent · Public Domain · Wikimedia
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Euclid

Summary

Euclid is a human[1]. He was born on 333 BC[2]. He died in Alexandria[3]. He died on 285 BC[4]. He worked as a mathematician[5] and writer[6]. He ranks in the top 0.59% of human entities by monthly Wikipedia readership (1,664 views/month, #5,921 of 1,000,298).[7]

Key Facts

  • Euclid died in Alexandria[3].
  • Euclid was born on 333 BC[2].
  • Euclid was born on 323 BC[8].
  • Euclid died on 285 BC[4].
  • Euclid held citizenship in Classical Athens[9].
  • Euclid's professions included mathematician[5].
  • Euclid worked as a writer[6].
  • Euclid's field of work was geometry[10].
  • A notable student of Euclid was Diocleides of Athens[11].
  • A notable work attributed to Euclid is Elements[12].
  • A notable work attributed to Euclid is synthetic geometry[13].
  • Euclid is recorded as male[14].
  • Euclid's instance of is recorded as human[15].
  • Euclid's Commons category is recorded as Euclid[16].
  • Euclid's residence is recorded as Alexandria[17].
  • Euclid's given name is recorded as Ευκλείδης[18].
  • Euclid's topic's main category is recorded as Category:Euclid[19].
  • Euclid's Commons gallery is recorded as Euclid[20].
  • Euclid's floruit is recorded as 250 BC[21].
  • Euclid's floruit is recorded as 300 BC[22].
  • Euclid's described by source is recorded as Jewish Encyclopedia of Brockhaus and Efron[23].
  • Euclid's described by source is recorded as Small Brockhaus and Efron Encyclopedic Dictionary[24].
  • Euclid's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[25].
  • Euclid's described by source is recorded as Riemann's Music Dictionary[26].
  • Euclid's described by source is recorded as Encyclopædia Britannica 11th edition[27].

Body

Origins and Family

Recorded date of birth include 333 BC[2] and 323 BC[8].

Career and Affiliations

Recorded occupations include mathematician[5] and writer[6]. Euclid's field of work was geometry[10]. A notable student of him was Diocleides of Athens[11].

Works and Contributions

Notable works include Elements[12], a written work[28], founded in -0300[29] and synthetic geometry[13], a branch of mathematics[30]. Things named for Euclid include Euclidean geometry[31], non-Euclidean geometry[32], Euclidean space[33], Euclidean distance[34], Euclidean algorithm[35], extended Euclidean algorithm[36], he[37], and his theorem[38].

Death and Burial

Euclid died on 285 BC[4]. He passed away in Alexandria[3].

Why It Matters

Euclid ranks in the top 0.59% of human entities by monthly Wikipedia readership (1,664 views/month, #5,921 of 1,000,298).[7] He has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[39] He is known by 17 alternative names across languages and contexts.[40]

He has been cited as an influence by Bertrand Russell[41], a mathematician[42], 1872–1970[43], of United Kingdom[44], awarded the Nobel Prize in Literature[45], specialised in set theory[46]; Giuseppe Peano[47], a mathematician[48], 1858–1932[49], of Kingdom of Italy[50], awarded the Knight of the Order of the Crown of Italy‎[51], specialised in interlinguistics[52]; and Christopher Clavius[53], a mathematician[54], 1538–1612[55], of Germany[56], specialised in mathematics[57].

He is credited with the discovery of mathematical induction[58], a proof technique[59]; his theorem[60], a theorem[61]; and his first theorem[62], a theorem[63]. Works attributed to him include Elements[64], a written work[65], founded in -0300[66]; Euclid's Optics[67], a written work[68]; Data[69]; and Papyrus Oxyrhynchus 29[70]. Entities named for him include Euclidean geometry[31], non-Euclidean geometry[32], Euclidean space[33], Euclidean distance[34], Euclidean algorithm[35], and extended Euclidean algorithm[36].

FAQs

Where did Euclid die?

Euclid died in Alexandria[3].

What did Euclid do for work?

Euclid worked as mathematician[5] and writer[6].

Who did Euclid influence?

Euclid has been cited as an influence by Bertrand Russell[41], Giuseppe Peano[47], and Christopher Clavius[53].

What did Euclid discover?

Euclid is credited as discoverer of mathematical induction[58], Euclid's theorem[60], and Euclid's first theorem[62].

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [14] . Dictionary of African Biography. Retrieved . wikidata.org.
  3. [9] . wikidata.org.
  4. [15] . wikidata.org.
  5. [10] . wikidata.org.
  6. [5] . Integrated Authority File. Retrieved . wikidata.org.
  7. [6] . Mirabile: Digital Archives for Medieval Culture. wikidata.org.
  8. [16] . wikidata.org.
  9. [17] . wikidata.org.
  10. [2] . Dictionnaire des philosophes antiques III. wikidata.org.
  11. [8] . BnF authorities. Retrieved . wikidata.org.
  12. [4] . BnF authorities. Retrieved . wikidata.org.
  13. [18] . wikidata.org.
  14. [12] . books.google.com. books.google.com. Provenance: wikidata.org.
  15. [13] . wikidata.org.
  16. [11] . Diokleides 4 (Pauly-Wissowa). Retrieved . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . Dictionnaire des philosophes antiques III. wikidata.org.
  20. [22] . Oxford Classical Dictionary (4th rev. ed.). Retrieved . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [41] . wikidata.org. → on this site
  2. [47] . wikidata.org. → on this site
  3. [53] . wikidata.org. → on this site
  4. [58] . wikidata.org. → on this site
  5. [60] . wikidata.org. → on this site
  6. [62] . wikidata.org. → on this site
  7. [64] . wikidata.org. → on this site
  8. [67] . wikidata.org. → on this site
  9. [69] . wikidata.org. → on this site
  10. [70] . wikidata.org. → on this site
  11. [31] . wikidata.org. → on this site
  12. [32] . wikidata.org. → on this site
  13. [33] . wikidata.org. → on this site
  14. [34] . wikidata.org. → on this site
  15. [35] . wikidata.org. → on this site
  16. [36] . wikidata.org. → on this site
  17. [37] . wikidata.org. → on this site
  18. [38] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [42] . Wikidata. wikidata.org. → on this site
  5. [43] . Wikidata. wikidata.org. → on this site
  6. [44] . Wikidata. wikidata.org. → on this site
  7. [45] . Wikidata. wikidata.org. → on this site
  8. [46] . Wikidata. wikidata.org. → on this site
  9. [48] . Wikidata. wikidata.org. → on this site
  10. [49] . Wikidata. wikidata.org. → on this site
  11. [50] . Wikidata. wikidata.org. → on this site
  12. [51] . Wikidata. wikidata.org. → on this site
  13. [52] . Wikidata. wikidata.org. → on this site
  14. [54] . Wikidata. wikidata.org. → on this site
  15. [55] . Wikidata. wikidata.org. → on this site
  16. [56] . Wikidata. wikidata.org. → on this site
  17. [57] . Wikidata. wikidata.org. → on this site
  18. [59] . Wikidata. wikidata.org. → on this site
  19. [61] . Wikidata. wikidata.org. → on this site
  20. [63] . Wikidata. wikidata.org. → on this site
  21. [65] . Wikidata. wikidata.org. → on this site
  22. [66] . Wikidata. wikidata.org. → on this site
  23. [68] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [7] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [39] . Wikidata sitelinks. wikidata.org.
  3. [40] . Wikidata aliases. wikidata.org.

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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. 10d ago · Epìdosis · 2026-05-10 view diff on Wikidata ↗
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    "/* wbsetclaim-create:1||1 */ [[Property:P3348]]: 307824, Matched to [[:toollabs:mix-n-match/#/entry/143229394|Ευκλείδης (#143229394)]] in [[:toollabs:mix-n-match/#/catalog/5478|NLG authors]] #mix'n'ma"
  2. 13d ago · Bargioni · 2026-05-07 view diff on Wikidata ↗
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    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30469|batch #30469]]: add P1810 to P5739 3/3"
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