Petrus Apianus

German astronomer, mathematician and cartographer (1495-1552)
Person human Q58662
Petrus Apianus
Rijksmuseum · Public Domain · Wikimedia
Press Enter · cited answer in seconds

Petrus Apianus

Summary

Petrus Apianus is a human[1]. He was born in Leisnig[2]. He was born on April 16, 1495[3]. He passed away in Ingolstadt[4]. He died on April 21, 1552[5]. He worked as a mathematician[6], astronomer[7], cartographer[8], university teacher[9], and cosmographer[10]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (226 views/month, #7,264 of 1,000,298).[11]

Key Facts

  • Petrus Apianus's place of birth was Leisnig[2].
  • Petrus Apianus passed away in Ingolstadt[4].
  • Petrus Apianus was born on April 16, 1495[3].
  • Petrus Apianus died on April 21, 1552[5].
  • A child of Petrus Apianus was Philipp Apian[12].
  • Petrus Apianus held citizenship in Electorate of Saxony[13].
  • Petrus Apianus's professions included mathematician[6].
  • Petrus Apianus's professions included astronomer[7].
  • Petrus Apianus worked as a cartographer[8].
  • Petrus Apianus's professions included university teacher[9].
  • Petrus Apianus's professions included cosmographer[10].
  • Petrus Apianus's professions included publisher[14].
  • Petrus Apianus's field of work was mathematics[15].
  • Petrus Apianus's field of work was geometry[16].
  • Petrus Apianus's field of work was trigonometry[17].
  • Petrus Apianus's field of work was cosmology[18].
  • Petrus Apianus's field of work was astronomy[19].
  • Petrus Apianus's field of work was astronomical observatory[20].
  • Among Petrus Apianus's employers was University of Ingolstadt[21].
  • Petrus Apianus's education included a stint at Leipzig University[22].
  • Petrus Apianus was educated at University of Vienna[23].
  • A notable student of Petrus Apianus was Michael Maestlin[24].
  • A notable work attributed to Petrus Apianus is Cosmographicus liber[25].
  • A notable work attributed to Petrus Apianus is Astronomicum Caesareum[26].
  • A notable work attributed to Petrus Apianus is Q3391461[27].

Body

Origins and Family

Petrus Apianus was born in Leisnig[2]. He was born on April 16, 1495[3].

Education

Educated at Leipzig University[22], a public university[28], in Germany[29], founded in 1409[30], headquartered in Leipzig[31] and University of Vienna[23], a university[32], in Austria[33], founded in 1365[34], headquartered in Vienna[35]. Studied under Georg Tannstetter[36], a mathematician[37], 1482–1535[38], of Germany[39], specialised in mathematics[40]; Johannes Sturm[41], an educator[42], 1507–1589[43], of Duchy of Luxembourg[44], specialised in pedagogy[45]; and Q109071[46].

Career and Affiliations

Recorded occupations include mathematician[6], astronomer[7], cartographer[8], university teacher[9], cosmographer[10], and publisher[14]. Fields of work include mathematics[15], an academic discipline[47]; geometry[16], a branch of mathematics[48]; trigonometry[17], a branch of mathematics[49]; cosmology[18], a branch of astronomy[50]; astronomy[19], a branch of science[51]; and astronomical observatory[20]. Among Petrus Apianus's employers was University of Ingolstadt[21]. A notable student of him was Michael Maestlin[24].

Works and Contributions

Notable works include Cosmographicus liber[25], a literary work[52]; Astronomicum Caesareum[26], a literary work[53]; and Q3391461[27], a written work[54]. Things named for Petrus Apianus include Apianus[55], an impact crater[56].

Personal Life

A child of Petrus Apianus was Philipp Apian[12].

Death and Burial

Petrus Apianus died on April 21, 1552[5]. He passed away in Ingolstadt[4].

Why It Matters

Petrus Apianus ranks in the top 0.73% of human entities by monthly Wikipedia readership (226 views/month, #7,264 of 1,000,298).[11] He has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[57] He is known by 52 alternative names across languages and contexts.[58]

Entities named for him include Apianus[55], an impact crater[56].

FAQs

Where was Petrus Apianus born?

Petrus Apianus was born in Leisnig[2].

Where did Petrus Apianus die?

Petrus Apianus died in Ingolstadt[4].

What did Petrus Apianus do for work?

Petrus Apianus worked as mathematician[6], astronomer[7], cartographer[8], university teacher[9], and cosmographer[10].

Where did Petrus Apianus go to school?

Petrus Apianus was educated at Leipzig University[22] and University of Vienna[23].

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. [13] . wikidata.org.
  4. [12] . wikidata.org.
  5. [22] . wikidata.org.
  6. [23] . wikidata.org.
  7. [15] . wikidata.org.
  8. [16] . wikidata.org.
  9. [17] . wikidata.org.
  10. [18] . wikidata.org.
  11. [19] . wikidata.org.
  12. [20] . wikidata.org.
  13. [6] . wikidata.org.
  14. [7] . wikidata.org.
  15. [8] . wikidata.org.
  16. [9] . wikidata.org.
  17. [10] . wikidata.org.
  18. [14] . wikidata.org.
  19. [21] . wikidata.org.
  20. [3] . wikidata.org.
  21. [5] . wikidata.org.
  22. [25] . wikidata.org.
  23. [26] . wikidata.org.
  24. [27] . wikidata.org.
  25. [24] . wikidata.org.
  26. [36] . wikidata.org.
  27. [41] . wikidata.org.
  28. [46] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [55] . 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. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [47] . Wikidata. wikidata.org. → on this site
  10. [48] . Wikidata. wikidata.org. → on this site
  11. [49] . Wikidata. wikidata.org. → on this site
  12. [50] . Wikidata. wikidata.org. → on this site
  13. [51] . Wikidata. wikidata.org. → on this site
  14. [52] . Wikidata. wikidata.org. → on this site
  15. [53] . Wikidata. wikidata.org. → on this site
  16. [54] . Wikidata. wikidata.org. → on this site
  17. [37] . Wikidata. wikidata.org. → on this site
  18. [38] . Wikidata. wikidata.org. → on this site
  19. [39] . Wikidata. wikidata.org. → on this site
  20. [40] . Wikidata. wikidata.org. → on this site
  21. [42] . Wikidata. wikidata.org. → on this site
  22. [43] . Wikidata. wikidata.org. → on this site
  23. [44] . Wikidata. wikidata.org. → on this site
  24. [45] . Wikidata. wikidata.org. → on this site
  25. [56] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [11] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [57] . Wikidata sitelinks. wikidata.org.
  3. [58] . 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). Petrus Apianus. Retrieved April 10, 2026, from https://4ort.xyz/entity/petrus-apianus
MLA “Petrus Apianus.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/petrus-apianus.
BibTeX @misc{4ortxyz_petrus-apianus_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Petrus Apianus}}, year = {2026}, url = {https://4ort.xyz/entity/petrus-apianus}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Petrus Apianus — https://4ort.xyz/entity/petrus-apianus (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/petrus-apianus · 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. 4d ago · Printstream · 2026-09-11 view diff on Wikidata ↗
    Date of death +1552-04-21T00:00:00Z
    Sächsische biografie (gnd) id 118645455
    Rag id - repertorium academicum germanicum ngND2Y678M748cjZhOGc0
    Date of birth +1495-04-16T00:00:00Z
    "/* wbcreateclaim-create:1| */ [[Property:P1710]]: 118645455, #quickstatements; #temporary_batch_1789158480789"
  2. 4w ago · Ronald Weiss · 2026-08-16 view diff on Wikidata ↗
    Described by source Small Brockhaus and Efron Encyclopedic Dictionary, Brockhaus and Efron Encyclopedic Dictionary, Encyclopedic Lexicon +8
    "/* wbsetclaim-create:2||1 */ [[Property:P1343]]: [[Q141103261]]"
  3. 7w ago · Pierrotrgr · 2026-07-22 view diff on Wikidata ↗
    Biblissima authority id Merikukka Forsius
    "/* wbsetclaim-create:2||1 */ [[Property:P11493]]: Q13532, Import ID Biblissima V2 ([[:toollabs:editgroups/b/OR/74d891b831c|details]])"
  4. 9w ago · Ronald Weiss · 2026-07-11 view diff on Wikidata ↗
    Described by source Small Brockhaus and Efron Encyclopedic Dictionary, Brockhaus and Efron Encyclopedic Dictionary, Encyclopedic Lexicon +8
    "/* wbsetclaim-create:2||1 */ [[Property:P1343]]: [[Q140509988]]"
  5. 10w ago · Printstream · 2026-07-04 view diff on Wikidata ↗
    P14608 118645455
    Francearchives agent id 916030000
    "/* wbcreateclaim-create:1| */ [[Property:P14608]]: 118645455, #quickstatements; #temporary_batch_1783130387391"
  6. 11w ago · Printstream · 2026-06-26 view diff on Wikidata ↗
    P14536 384820
    "/* wbcreateclaim-create:1| */ [[Property:P14536]]: 384820, #quickstatements; #temporary_batch_1782462304762"
  7. 16w ago · RVA2869 · 2026-05-23 view diff on Wikidata ↗
    Described by source Small Brockhaus and Efron Encyclopedic Dictionary, Brockhaus and Efron Encyclopedic Dictionary, Encyclopedic Lexicon +8
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/33123|batch #33123]]: Remove redundant described by source (P1343) - ID P13576 is present."
  8. 17w ago · Epìdosis · 2026-05-12 view diff on Wikidata ↗
    Local thumb
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30851|batch #30851]]: match CERL IDs on the basis of GND (7)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.