Nicephorus Gregoras

Byzantine astronomer and scholar
Person human Q372109

Facts

19 properties
Instance of
human
Sex or gender
male[17]
Date of birth
1295
Date of death
1360
Place of birth
Heraclea Pontica
Place of death
Constantinople
Country of citizenship
Byzantine Empire[10]
Religion or worldview
Eastern Orthodoxy[16]
Languages spoken, written or signed
medieval Greek, Ancient Greek[25][26]
Birth name
Νικηφόρος Γρηγορᾶς[27]
Copyright status as a creator
copyrights on works have expired
Given name
Nicephorus[18]
Name in native language
Νικηφόρος Γρηγορᾶς[28]
Native language
medieval Greek[11]
Writing language
medieval Greek
🏷️ Also known as
en Nicephorus Gregoras en Nikephoros Gregoras ar نيكفوروس جريجوراس cs Nikéforos Gregoras cs Nikephoros Gregoras cs Nikephoros ho Gregoras cs Νικηφόρος Γρηγορᾶς cs Nicephorus Gregoras cs Nicéphore Grégoras da Nikeforos Gregoras de Gregoras el Νικηφόρο Γρηγορά el Νικηφόρος Γρηγοράς es Gregoras es Grégoras es Niceforo Gregoras es Niceforo Grégoras es Nicéforo Grégoras fa نیکفورس گرگوراس fr Nicephore Gregoras
🔖 Identifiers · 117
VIAF cluster ID
4418160310458.0B (64.0M–4418160310458.0B, n=3)
Library of Congress authority ID
n80079699
GND ID
118697463
Image (Wikimedia Commons)
GregorasNic.jpg ↗
Academic Tree ID
9663
Academy of Athens authority ID
82988
American Academy in Rome ID
10234813
Angelicum ID
16308
BIBSYS ID
90550361
BVMC person ID
23650, 64158
Show all 117 identifiers +105
Bibale ID
63995
BiblioNet author ID
3024
Biblioteca Iglesia Nacional Española en Roma ID
43154
Bibliothèque nationale de France ID
11989628q
Biblissima authority ID
Template:Location map Chile
BioLexSOE ID
905
Biographical Encyclopedia of Astronomers ID
544
Bod-Inc Online author ID
2387
Brockhaus Enzyklopädie online ID
gregoras-nikephoros
CERL Thesaurus ID
cnp01879984
CONOR.SI ID
186173539
Catalogue of the Capitular Library of Verona author ID
1271
Central Library of Volos authority ID
42534
CiNii Research ID
1140000791574045696
DDB person (GND) ID
118697463
De Agostini ID
Nicèforo,+Grègora
Deutsche Biographie (GND) ID
118697463
Diamond Catalog ID for persons and organisations
17841
Dictionnaire de spiritualité ID
1197, 7139
Digital Scriptorium Catalog item ID
96 BC
Documenta Catholica Omnia author ID
30_20_1295-1360-_Nicephorus_Gregoras
EBAF authority ID
26749
EDIT16 catalogue author ID
17078
Encyclopedia of Medieval Philosophy ID
361
Encyclopedia of Renaissance Philosophy ID
49-1
Encyclopædia Britannica Online ID
biography/Nicephorus-Gregoras
FAST ID
1821681
Freebase ID
/m/011y9v
Georgian Encyclopedia ID
1009
Gran Enciclopèdia Catalana ID
nicefor-gregoras
Gran Enciclopèdia Catalana ID (former scheme)
0031069
Great Norwegian Encyclopedia ID
Nikeforos_Gregoras
Great Russian Encyclopedia Online ID (2017)
2268368
Hill Museum & Manuscript Library ID
person/376669434452
Hrvatska enciklopedija ID
23276
IdRef ID
027966410
IxTheo authority ID
079479413
Kalliope-Verbund (GND) ID
118697463
Levadia Library ID
59de6bd221c0c8f86d483d4c
Libraries Australia ID
35944798, 49116449
Libris-URI
zw9ccg3h47bcn58
Lur Encyclopedic Dictionary ID
02562/eu_g_3089/g3089
MMB ID
29578
Mathematics Genealogy Project ID
187070
Medieval Manuscripts in Oxford Libraries person ID
64014428
Mirabile author ID
223072
Municipal Library of Trikala ID
86175
Museo Galileo authority ID
58880
NACSIS-CAT author ID
DA03662850
NBM authority ID
31685, 34351
NL CR AUT ID
ola2012712906
NLA Trove people ID
1157455, 1489450
NSK (VIAF) ID
000133868
NUKAT ID
n2004099239
National Library of Greece ID
17233
National Library of Ireland ID
vtls001246589
National Library of Israel ID (old)
000056544
National Library of Israel J9U ID
987007262060905171
National Library of Lithuania ID
LNB:DgZ7;=Bi
National Library of Poland MMS ID
9810596326905606
National Library of Portugal ID
1325594
National Library of Russia ID
77.1M (77.1M–770.1M, n=3)
National Library of Spain SpMaBN ID (BNE v1.0)
XX1290446
Nationale Thesaurus voor Auteursnamen ID
067468179
Online PWN Encyclopedia ID
3907765
OpenMLOL author ID
95946
OrthodoxWiki ID (English)
18773
Oxford Reference overview ID
20110803095907513
PACTOLS thesaurus ID
pcrt3tKykr4YKg
PUG authority ID
8720
Parsifal cluster ID
13215
Pinakes author ID
2023
Pinakes copyist or possessor ID
1718
Polignosi ID
2723
Pontificia Università della Santa Croce ID
57143
Pontificio Istituto di Archeologia Cristiana ID
16393
Proleksis enciklopedija ID
24444, 38929
RERO ID (legacy)
A000074279
RedBA Granada authority ID
16290
SBN author ID
CFIV021790
SEARCH on line catalogue ID
15753
SELIBR ID
188655
SHARE Catalogue author ID
216507, 443954
SNAC ARK ID
w6dj5pjd
Schoenberg Database of Manuscripts name ID
547
Svenska Institutet i Rom ID
2790
TLG author ID
4145
Teresianum authority ID
85012
Treccani ID
niceforo-gregora
Treccani's Enciclopedia Italiana ID
niceforo-gregora
Trismegistos author ID
3174
Unione Romana Biblioteche Scientifiche ID
4.5k (4.5k–329k, n=3)
University of Barcelona authority ID
981058518170806706
University of Barcelona authority ID (former scheme)
a1365279
Vatican Library ID (former scheme)
ADV10234813, ADV11470977
Vatican Library VcBA ID
495/22802
Wellcome Collection concept ID
su6w3ycz
WorldCat Entities ID
E39PBJr7WC6rwQ6jYcVK3hWVYP

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Field of work 4
Occupation 4
Described by source 3
Languages spoken, written or signed 2
Student of 2
Teachers 2
Country of citizenship 1
Digital Scriptorium Catalog item ID 1
Instance of 1
Native language 1
Place of birth 1
Place of death 1
Religion or worldview 1
Sex or gender 1
Students 1
Writing language 1
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Summary

Nicephorus Gregoras was born in 1295[1] in Heraclea Pontica[2]. He died in 1360[3] in Constantinople[4]. He worked as an astronomer[5], historian[6], astrologer[7], philosopher[8], and theologian[9].

FAQs

Where was Nicephorus Gregoras born?

Nicephorus Gregoras was born in Heraclea Pontica[2].

Where did Nicephorus Gregoras die?

Nicephorus Gregoras died in Constantinople[4].

What did Nicephorus Gregoras do for work?

Nicephorus Gregoras worked as an astronomer[5], historian[6], astrologer[7], philosopher[8], and theologian[9].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [17] ↑ . wikidata.org.
  4. [10] ↑ . wikidata.org.
  5. [12] ↑ . wikidata.org.
  6. [13] ↑ . wikidata.org.
  7. [14] ↑ . wikidata.org.
  8. [15] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [5] ↑ . wikidata.org.
  11. [6] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  12. [7] ↑ . wikidata.org.
  13. [8] ↑ . Retrieved . wikidata.org.
  14. [9] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [1] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  17. [3] ↑ . Biblioteca Virtual Miguel de Cervantes. Retrieved . wikidata.org.
  18. [18] ↑ . wikidata.org.
  19. [19] ↑ . Mathematics Genealogy Project. wikidata.org.
  20. [20] ↑ . wikidata.org.
  21. [21] ↑ . digitale.beic.it. digitale.beic.it. Provenance: wikidata.org.
  22. [22] ↑ . wikidata.org.
  23. [23] ↑ . wikidata.org.
  24. [24] ↑ . wikidata.org.
  25. [25] ↑ . wikidata.org.
  26. [26] ↑ . CONOR.SI. wikidata.org.
  27. [27] ↑ . wikidata.org.
  28. [28] ↑ . wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Nicephorus Gregoras. Retrieved November 3, 2026, from https://4ort.xyz/entity/nicephorus-gregoras
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BibTeX @misc{4ortxyz_nicephorus-gregoras_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Nicephorus Gregoras}}, year = {2026}, url = {https://4ort.xyz/entity/nicephorus-gregoras}, note = {Accessed: 2026-11-03}}
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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. 15d ago · DifoolBot bot · 2026-10-20 view diff on Wikidata ↗
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  2. 22d ago · AntiDerangedKhanTengriAction · 2026-10-13 view diff on Wikidata ↗
    Open Library ID → OL1151780A, OL5874125A, OL7203560A +1
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  3. 15w ago · Pierrotrgr · 2026-07-22 view diff on Wikidata ↗
    Biblissima authority ID → Template:Location map Chile
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  4. 24w ago · Epìdosis · 2026-05-20 view diff on Wikidata ↗
    Municipal Library of Trikala ID → 86175
    Oxford Reference overview ID → 20110803095907513
    Levadia Library ID → 59de6bd221c0c8f86d483d4c
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  5. 24w ago · Epìdosis · 2026-05-15 view diff on Wikidata ↗
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  6. 25w ago · Epìdosis · 2026-05-12 view diff on Wikidata ↗
    CERL Thesaurus ID → cnp01879984
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  7. 25w ago · Bargioni · 2026-05-07 view diff on Wikidata ↗
    Image purged at → —
    Image needs reharvest → —
    Image purged license → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30468|batch #30468]]: add P1810 to P5739 2/3"
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