Landgraviate of Hesse
| Landgraviate of Hesse | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1264–1567 | |||||||||||||||
| Landgraviate of Hesse (blue), about 1400 | |||||||||||||||
| Status | State of the Holy Roman Empire | ||||||||||||||
| Capital | Marburg, Gudensberg, Kassel (from 1277) | ||||||||||||||
| Religion | Catholicism, Reformed | ||||||||||||||
| Government | Feudal monarchy | ||||||||||||||
| Landgrave | |||||||||||||||
| • 1264–1308  | Henry I the Child | ||||||||||||||
| • 1509–1567  | Philip I the Magnanimous | ||||||||||||||
| Historical era | Middle Ages, Reformation | ||||||||||||||
| 1264 | |||||||||||||||
| 1292 | |||||||||||||||
| • Partitioned in twain  | 1458–1487 | ||||||||||||||
| • Reformation  | 1526 | ||||||||||||||
| • Partitioned in four  | 1567 | ||||||||||||||
| 
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The Landgraviate of Hesse (German: Landgrafschaft Hessen) was a principality of the Holy Roman Empire. It existed as a single entity from 1264 to 1567, when it was divided among the sons of Philip I, Landgrave of Hesse.