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YearMaps
Industrial Era1809 CE – 1813 CEPeak: 43,140 km² (1810 CE)

Kingdom of Westphalia: Map & History

The Kingdom of Westphalia was a client state of France in present-day Germany that existed from 1807 to 1813.

6.0
1809 CEDrag timeline:1810 CE1813 CE
1809 CE
1810 CE
1810 CE
1810 CE
1813 CE
Capital: CasselCapital at 51.32°N, 9.50°EPeak Extent: 43,140 km²Vector Attribution: Cliopatria (CC BY 4.0)Wikidata: Q153943 ↗
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Historiographical synthesis & structured realm registry

Wikipedia: Kingdom of Westphalia
Kingdom of Westphalia historical cartography
Client state of the French Empire (1807–1813)

The Kingdom of Westphalia was a client state of France in present-day Germany that existed from 1807 to 1813. While formally independent, it was ruled by Napoleon's brother Jérôme Bonaparte. It was named after Westphalia, but this was a misnomer since the kingdom had little territory in common with that area. The region mostly covered territory formerly known as Eastphalia.

Capital / Seat
Cassel
Common Languages
German, French (administrative)
Imperial Currency
Westphalian frank
State Governance
Constitutional monarchy
Historical Religion
Catholicism, Lutheranism, Calvinism, Judaism (minority)
Peak Territory
37, 883
Key Dynasts / Leaders
Jerome Napoleon I
Preceded By
Electorate of Hanover, Electorate of Hesse
Succeeded By
Kingdom of Hanover, Electorate of Hesse, Kingdom of Prussia
Content & infobox metadata adapted from Wikipedia (Kingdom of Westphalia)

Modern Countries Once Part of Kingdom of Westphalia

At its mapped extent, Kingdom of Westphalia covered territory in 1 present-day country. The period shown is when the mapped borders include that country, and the note says how much of it.

Largest Present-Day Cities in Its Territory

Each opens on the live map inside Kingdom of Westphalia's borders of that time.

Derived by testing mapped cities against this polity's dated territorial polygons, so the list is indicative and follows the borders in the source dataset.

Kingdom of Westphalia: Key Facts

Key facts about Kingdom of Westphalia
CapitalKassel
ReligionCatholic Church
Form of governmentmonarchy
CurrenciesWestphalian frank, Westphalian thaler
Founded1807
Dissolved1813

Preceded by

  • Electorate of Hesse

Facts from Wikidata Q153943 (CC0).

Kingdom of Westphalia Timeline

Key historical inflections from foundation to peak territorial expansion

1 Epochs
Territorial Apex1810 CE

Expansion to peak recorded area of 43,140 km² in 1810 CE.

Kingdom of Westphalia: Frequently Asked Questions

When did the Kingdom of Westphalia exist?

The Kingdom of Westphalia is dated to 1809 CE – 1813 CE, in the Industrial era.

What was the capital of the Kingdom of Westphalia?

The capital of the Kingdom of Westphalia was Cassel.

How large was the Kingdom of Westphalia at its peak?

At its peak in 1810 the Kingdom of Westphalia covered about 43,140 km².