House of Henneberg - County of Henneberg

County of Henneberg

In the 11th century, the dynasty's estates around the ancestral seat Henneberg Castle near Meiningen belonged to the German stem duchy of Franconia. They were located southwest of the Rennsteig ridge in the Thuringian Forest, then forming the border with the possessions held by the Landgraves of Thuringia in the north. In 1096 one Count Godebold II of Henneberg served as a burgrave of the Würzburg bishops, his father Poppo had been killed in Battle in 1078. In 1137 he established Vessra Abbey near Hildburghausen.

The counts lost their position as the bishops were raised to "Dukes of Franconia" in the 12th century. Nevertheless, in the course of the War of the Thuringian Succession upon the death of Landgrave Henry Raspe, Count Herman I of Henneberg (1224–1290) in 1247 received the Thuringian lordship of Schmalkalden from the Wettin margrave Henry III of Meissen. After the extinction of the Bavarian House of Andechs upon the death of Duke Otto II of Merania in 1248, the Counts of Henneberg also inherited their Franconian lordship of Coburg (then called the "new lordship", later Saxe-Coburg).

In 1274 the Henneberg estates were divided into the Schleusingen, Aschach-Römhild and Hartenberg branches. Count Berthold VII of Henneberg-Schlesuingen (1272–1340) was elevated to princely status in 1310, his estates comprised the towns of Schmalkalden, Suhl and Coburg. In 1343 the Counts of Hennberg also purchased the Thuringian town of Ilmenau. The Coburg lands passed to the Saxon House of Wettin upon the marriage of Countess Catherine of Henneberg with Margrave Frederick III of Meissen in 1347.

After the Imperial Reform of 1500, the County of Henneberg formed the northernmost part of the Franconian Circle, bordering on the Upper Saxon Ernestine duchies and the lands of the Upper Rhenish prince-abbacy of Fulda in the northwest. A thorn in the side remained the enclave of Meiningen, a fief held by the Bishops of Würzburg, which was not acquired by the counts until 1542.