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The Duchy of Berg (German: Herzogtum Berg ⓘ) was a state—originally a county, later a duchy—in the Rhineland of Germany. Its capital was Düsseldorf. It existed as a distinct political entity from the early 12th to the 19th centuries. It was a member state of the Holy Roman Empire.
History, Rulers of Berg & Coat of arms
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berg duchy düsseldorf became jülich duke county grand arms united cleves also capital electorate german duchies empire rule jülich-cleves-berg counts
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Duchy of Berg | Capital | Schloss Burg (1101–1280) | 1.00 | infobox |
| Duchy of Berg | Capital | Düsseldorf (1280–1806) | 1.00 | infobox |
| Duchy of Berg | Common languages | German | 1.00 | infobox |
| Duchy of Berg | Government | Absolute monarchy | 1.00 | infobox |
| Duchy of Berg | Historical era | Middle Ages | 1.00 | infobox |
| Duchy of Berg | Status | Duchy | 1.00 | infobox |
| Duchy of Berg | • 1360–1380 | Wilhelm II (first duke) | 1.00 | infobox |
| Duchy of Berg | • 1809-1813 | Napoléon Louis Bonaparte (Grand Duke) | 1.00 | infobox |
| Duchy of Berg | • Elevated to Grand Duchy | 15 March 1806 | 1.00 | infobox |
| Duchy of Berg | • Emergence from Lotharingia | 1101 | 1.00 | infobox |
| Duchy of Berg | • Split with County of Mark | 1160 | 1.00 | infobox |
| Duchy of Berg | • United with County of Jülich | 1348 | 1.00 | infobox |
| Duchy of Berg | • United with County of Mark and Duchy of Cleves | →1521 | 1.00 | infobox |
| Duchy of Berg | • United with Palatinate-Neuburg and the Electorate of the Palatinate | 1609 and 1690 | 1.00 | infobox |
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