Duchy of Milan

former duchy in Italy (1395–1447; 1450–1796)
Organization historical_country Q153529
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Summary

Duchy of Milan is a historical country[1]. It ranks in the top 0.13% of historical country entities by monthly Wikipedia readership (5,705 views/month, #2 of 1,549).[2]

Key Facts

  • Religion or worldview: Catholic Church[3]
  • Country: Duchy of Milan[4], Holy Roman Empire[5], Spanish Empire[6]
  • Continent: Europe[7]
  • Instance of: duchy[8], state in the Holy Roman Empire[9]
  • Head of state: Francesco I Sforza[10], Galeazzo Maria Sforza[11], Gian Galeazzo Sforza[12], Ludovico Sforza[13], Gian Galeazzo Visconti[14], Gian Maria Visconti[15], Filippo Maria Visconti[16]
  • Capital: Milan[17]
  • Official language: Lombard[18], Italian[19]
  • Currency: Milanese scudo[20], soldo[21]
  • Founder: Gian Galeazzo Visconti[22]
  • Basic form of government: monarchy[23], absolute monarchy[24]
  • Named after: Milan[25]
  • Follows: Golden Ambrosian Republic[26]
  • Followed by: province of Milan[27], Golden Ambrosian Republic[28]
  • Legislative body: Milan Senate[29]
  • Commons category: Duchy of Milan[30]
  • Inception: May 11, 1395[31]
  • Dissolved, abolished or demolished date: October 17, 1797[32]
  • Coordinate location: 45.466669444444, 9.1666694444444[33]
  • Topic's main category: Category:Duchy of Milan[34]
  • Demonym: milanese[35], milanais[36], milanaise[37]
  • Native label: Ducatus Mediolanensis[38]
  • Office held by head of state: duke of Milan[39]
  • Position held by head of the organization: duke of Milan[40], Governor of Milan[41]
  • Language used: Latin[42], Italian[43], Lombard[44]
  • Official religion: Catholic Church[45]

Why It Matters

Duchy of Milan has Wikipedia articles in 28 language editions, a strong signal of global cultural recognition.[46] It is known by 47 alternative names across languages and contexts.[47]

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [8] ↑ . wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [10] ↑ . wikidata.org.
  8. [11] ↑ . wikidata.org.
  9. [12] ↑ . wikidata.org.
  10. [13] ↑ . wikidata.org.
  11. [14] ↑ . wikidata.org.
  12. [15] ↑ . wikidata.org.
  13. [16] ↑ . wikidata.org.
  14. [17] ↑ . wikidata.org.
  15. [18] ↑ . wikidata.org.
  16. [19] ↑ . wikidata.org.
  17. [20] ↑ . wikidata.org.
  18. [21] ↑ . wikidata.org.
  19. [22] ↑ . wikidata.org.
  20. [23] ↑ . wikidata.org.
  21. [24] ↑ . wikidata.org.
  22. [25] ↑ . wikidata.org.
  23. [3] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.
  27. [29] ↑ . wikidata.org.
  28. [30] ↑ . wikidata.org.
  29. [31] ↑ . wikidata.org.
  30. [32] ↑ . wikidata.org.
  31. [33] ↑ . wikidata.org.
  32. [34] ↑ . wikidata.org.
  33. [35] ↑ . wikidata.org.
  34. [36] ↑ . wikidata.org.
  35. [37] ↑ . wikidata.org.
  36. [38] ↑ . wikidata.org.
  37. [39] ↑ . wikidata.org.
  38. [40] ↑ . wikidata.org.
  39. [41] ↑ . wikidata.org.
  40. [42] ↑ . wikidata.org.
  41. [43] ↑ . wikidata.org.
  42. [44] ↑ . wikidata.org.
  43. [45] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [46] ↑ . Wikidata sitelinks. wikidata.org.
  3. [47] ↑ . 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). Duchy of Milan. Retrieved October 22, 2026, from https://4ort.xyz/entity/duchy-of-milan
MLA “Duchy of Milan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 22 Oct. 2026, https://4ort.xyz/entity/duchy-of-milan.
BibTeX @misc{4ortxyz_duchy-of-milan_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Duchy of Milan}}, year = {2026}, url = {https://4ort.xyz/entity/duchy-of-milan}, note = {Accessed: 2026-10-22}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Duchy of Milan — https://4ort.xyz/entity/duchy-of-milan (retrieved 2026-10-22)

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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. 28d ago · Epìdosis · 2026-09-26 view diff on Wikidata ↗
    Edit16 catalogue author id → 6960
    "/* wbremoveclaims-remove:1| */ Edit16 catalogue author id: 26504"
  2. 16w ago · Epìdosis · 2026-06-30 view diff on Wikidata ↗
    Edit16 catalogue author id → 6960
    "/* wbsetclaim-create:1||1 */ Edit16 catalogue author id: 6960, Matched to [[:toollabs:mix-n-match/#/entry/107819449|Milano (#107819449)]] in [[:toollabs:mix-n-match/#/catalog/4161|EDIT16 authors]] #mi"
  3. 16w ago · Epìdosis · 2026-06-28 view diff on Wikidata ↗
    Edit16 catalogue author id → 6960
    "/* wbsetclaim-create:1||1 */ Edit16 catalogue author id: 26504, Matched to [[:toollabs:mix-n-match/#/entry/107814323|Milano (#107814323)]] in [[:toollabs:mix-n-match/#/catalog/4161|EDIT16 people]] #mi"
  4. 17w ago · Šturmovik · 2026-06-27 view diff on Wikidata ↗
    Instance of → historical country, duchy, state in the Holy Roman Empire
    "/* wbeditentity-statements-multiple-properties-update:0||0 */ Changing order of values for [[Property:P31|P31]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.