Upper Burgundy (; ) was a historical region in the early medieval Burgundy, and a distinctive realm known as the Kingdom of Upper Burgundy, that existed from 888 to 933, when it was incorporated into the reunited Kingdom of Burgundy, that lasted until 1032. During those periods, the region of Upper Burgundy was encompassing the entire Juran Burgundy (), including the County of Burgundy (modern region of Franche-Comté). The Kingdom of Upper Burgundy was established in 888 by the Welf king Rudolph I within the territory of former Middle Francia. Under his son and successor, king Rudolph II, Upper Burgundy was reunited with Lower Burgundy in 933 to form the Kingdom of Burgundy, that existed until 1032.
The Transjuran duchy was then ruled by Hucbert, a scion of the Bosonids, the younger son of Count Boso the Elder of Arles, and through his sister Teutberga brother-in-law to King Lothair II. Hucbert, however, fell out of favour after Lothair II divorced Teutberga, was defeated at the Battle of Orbe in 864 and replaced by Count Conrad II of Auxerre from the Elder House of Welf (Rudolfings), who from 866 ruled Transjurania as a margrave. When Lothair II died without heirs in 869, his Lotharingian realm was divided into a West and East Frankish part between his uncles Charles the Bald and Louis the German by the 870 Treaty of Meerssen. Upper Burgundy was to be politically close to East Francia.
At first, King Rudolph I tried to re-unite the Lotharingian realm of late Lothair II, but strong opposition by the East Frankish king Arnulf of Carinthia forced him to focus on his territory of Transjurania and the western Franche-Comté estates. Arnulf acknowledged Rudolph's rule in Upper Burgundy, but finally declared his illegitimate son Zwentibold King of Lotharingia in 895.
Rudolph was married with Guilla of Provence (Willa), probably a daughter of the Lower Burgundian king Boso. After his death in 912, he was succeeded by his son Rudolph II. His widow secondly married Count Hugh of Arles, who succeeded as King of Lower Burgundy in 924.
Rudolph II attempted to enlarge his realm by attacking the adjacent territories of the German stem duchy of Swabia in the northwest. He advanced towards the Upper Rhine river and in 916 occupied the city of Basel. However, he again lost the Swabian estates of Thurgau and Zürichgau when he was defeated by the forces of Duke Burchard II in the 919 Battle of Winterthur. To make peace, he married Burchard's daughter Bertha.
From this point, Rudolph II began to campaign in the Kingdom of Italy, allied with the rebellious margrave Adalbert I of Ivrea and defeated Emperor Berengar I at Fiorenzuola in 923. The next year, he was crowned Italian king. His rule was, however, contested by insurgent nobles, and they summoned his stepfather, the Lower Burgundian king Hugh of Arles, who marched against Italy. In the tense situation, Rudolph's father-in-law Duke Burchard II of Swabia hurried to help, but was killed at Novara by the henchmen of Archbishop Lambert of Milan. Hugh had Rudolph expelled from Italy and gained the Iron Crown of Lombardy at Pavia in 926. [[File:Map Kingdom Arelat EN.png|thumb|Burgundian lands about 1200
]] In 933 Rudolph II finally came to terms with Hugh: he waived all claims to Italy and in return gained Hugh's Lower Burgundian kingdom, thus re-uniting the two territories. Rudolph's descendants from the Elder House of Welf, Conrad the Peaceful (937–993) and Rudolph III (993–1032), succeeded him in this united Kingdom of Burgundy. By 982, western regions of Upper Burgundy were organized as the County of Burgundy, that later became known as the Free County (Franche-Comté).
Upon the extinction of the Welf line in 1032, Burgundy was incorporated by Emperor Conrad II as the third constituent kingdom of the Holy Roman Empire, after Germany and Italy, having defied claims raised by Count Odo II of Blois. Thereupon the King of the Romans and Holy Roman Emperor assumed the title of a Burgundian king. The title of a Burgundian 'rectorate', referring to the former Transjuranian margraviate, was re-created for the Swabian ducal House of Zähringen by King Lothair II of Germany in 1127.
|
|