Grand Duchy of Hesse
|Grand Duchy of Hesse and by Rhine
Großherzogtum Hessen und bei Rhein
|- 1806–30||Louis I|
|- 1830–48||Louis II|
|- 1848–77||Louis III|
|- 1877–92||Louis IV|
|- 1892–1918||Ernest Louis|
|- Established||13 August 1806 1806|
|- German Revolution||9 November 1918 1918|
|- 1910||7,688.36 km2 (2,968 sq mi)|
|- 1910 est.||1,282,051|
|Density||166.8 /km2 (431.9 /sq mi)|
The Grand Duchy of Hesse (German: Großherzogtum Hessen) was a former state that existed in modern-day Germany. It was formed in 1806 after the dissolution of the Holy Roman Empire as a result of the actions of Napoleon, who then elevated the former Landgraviate of Hesse-Darmstadt to the level of grand duchy. For this reason, this state was occasionally known simply as Hesse-Darmstadt.
Because Hesse-Darmstadt was a member of Napoleon's Confederation of the Rhine, it was forced to give up a considerable amount of territory at the 1815 Congress of Vienna. The territory of the Duchy of Westphalia, which Hesse-Darmstadt received from the 1803 Reichsdeputationshauptschluss, was given to the Kingdom of Prussia. However, it received some territory on the western bank of the Rhine, including the important federal fortress at Mainz.
The Grand Duchy changed its name to the Grand Duchy of Hesse and by Rhine (German: Großherzogtum Hessen und bei Rhein) in 1816.
Subdivisions of Hesse [change]
The Grand Duchy of Hesse was divided into three provinces:
- Starkenburg: (Capital: Darmstadt) Right bank of the Rhine, south of the Main
- Rhenish Hesse, (Capital: Mainz) Left bank of the Rhine, territory gained from the Congress of Vienna
- Upper Hesse (Capital: Giessen) North of the Main, separated from Starkenburg by the Free City of Frankfurt, which was later annexed by Prussia in 1866.