The mini-state Hesse-Wanfried existed from about 1700 to 1731. It was a principality (Landgraviate) of the Holy Roman Empire in the area of the today's Land of Hesse. Governed by a cadet line of the House of Hesse under the sovereignty of the land of Hesse-Kassel.
In 1627 Ernest (1623–1693), a younger son of Maurice, Landgrave of Hesse-Kassel (or Hesse-Cassel), received Rheinfels and lower Katzenelnbogen as his inheritance, and some years later, on the deaths of two of his brothers, Frederick, Landgrave of Hesse-Eschwege (1617–1655) and Herman IV, Landgrave of Hesse-Rotenburg (1607–1658), he added Eschwege, Rotenburg, Wanfried and other districts to his possessions. Ernest, who was a convert to the Roman Catholic Church, was a great traveller and a voluminous writer. About 1700 his two sons, William (d. 1725) and Charles (or Karl) (d. 1711), divided their territories, and founded the families of Hesse-Rotenburg and Hesse-Wanfried.[1] The latter family died out in 1755, when William's grandson, Constantine (d. 1778), reunited the lands except Rheinfels, which had been acquired by Hesse-Kassel in 1735, and ruled them as Landgrave of Hesse-Rotenburg.Шаблон:Sfn
