Upper Alsace

History

In 1130, the Holy Roman Emperor, Lothair III of Supplinburg in order to diminish the power of the Hohenstaufen family in the region, merged three local regions into several larger fiefs. The County of Sundgau, County of Ferrette, and the parts west of the Rhine from the Duchy of Swabia were merged to form the new Landgraviate of Upper Alsace. In 1188, the first mentions of the landgraviate appear in official records, however the date of probable creation was around 1130. The landgraviate included the prementioned areas, along with several Seigneuries and city-states located in Upper Alsace.

Albert III, Count of Habsburg, received the Landgraviate of Upper Alsace from the Emperor Frederick I in 1186. Frederick's son, Duke Frederick V, was his lord with the title of duke of Alsace (Elisatiae dux).

On 9 May 1469, Duke Charles the Bold of Burgundy acquired the Landgraviate of Upper Alsace and the County of Ferrette for 50,000 Rhenish florins. At the time of its purchase, the landgraviate was heavily mortgaged and pawned. Landser was mortgaged to Thüring von Hallwill for 7,000 florins. On 20 September Charles appointed Peter von Hagenbach as the "grand bailiff (Landvogt) of Ferrette and Alsace" with his seat at Ensisheim. This official was a successor of the previous Austrian-appointed Landvogt, and thus in the service of the landgrave of Upper Alsace. The Landvogtei (bailiwick) of Alsace itself was an imperial office then mortgaged to the Electoral Palatinate.

On 14 April 1646, the imperial ambassador Maximilian von und zu Trauttmansdorff, during negotiations to end the Thirty Years' War, offered "Upper and Lower Alsace and the Sundgau, under the title of Landgraviate of Alsace" to the French. There was no such territory, since Alsace was at the time divided into several jurisdictions held by competing powers. The Archduke Ferdinand Charles held the Landgraviate of Upper Alsace, while a relative held the Landvogtei (bailiwick) of Hagenau with a protectorate over the Décapole (a league of ten imperial cities).