Bavaria (German: Freistaat Bayern, with an area of 70,553 km² (27,241 square miles) and almost 12.5 million inhabitants, is located in the southeast of Germany and is the largest state (Bundesland) of Germany by area. Its capital is Munich in Upper Bavaria. About 6.4 million of its population are Bavarian, 4.1 million Franconian and 1.8 million Swabian.

History

From about 550 to 788, the house of Agilolfing ruled the Duchy of Bavaria, ending with Tassilo III who was deposed by Charlemagne.

Three early dukes are named in Frankish sources: Garibald I may have been appointed to the office by the Merovingian kings and married the Lombard princess Walderada when the church forbade her to King Chlothar I in 555. Their daughter, Theodelinde, became Queen of the Lombards in northern Italy and Garibald was forced to flee to her when he fell out with his Frankish overlords. Garibald's successor, Tassilo I, tried unsuccessfully to hold the eastern frontier against the expansion of Slavs and Avars around 600. Tassilo's son Garibald II seems to have achieved a balance of power between 610 and 616.

After Garibald II little is known of the Bavarians until Duke Theodo I, whose reign may have begun as early as 680. From 696 onwards he invited churchmen from the west to organize churches and strengthen Christianity in his duchy (it is unclear what Bavarian religious life consisted of before this time). His son, Theudebert, led a decisive Bavarian campaign to intervene in a succession dispute in the Lombard Kingdom in 714, and married his sister Guntrud to the Lombard King Liutprand. At Theodo's death the duchy was divided among his sons, but reunited under his grandson Hucbert.

At Hucbert's death (735 AD) the duchy passed to a distant relative named Odilo, from neighbouring Alemannia (modern southwest Germany and northern Switzerland). Odilo issued a law code for Bavaria, completed the process of church organisation in partnership with St. Boniface (739), and tried to intervene in Frankish succession disputes by fighting for the claims of the Carolingian Grifo. He was defeated near Augsburg in 743 but continued to rule until his death in 748.

Tassilo III (b. 741 - d. after 794) succeeded his father at the age of eight after an unsuccessful attempt by Grifo to rule Bavaria. He initially ruled under Frankish oversight but began to function independently from 763 onwards. He was particularly noted for founding new monasteries and for expanding eastwards, fighting Slavs in the eastern Alps and along the River Danube and colonising these lands. After 781, however, his cousin Charlemagne began to pressure Tassilo to submit and finally deposed him in 788. The deposition was not entirely legitimate; Dissenters attempted a coup against Charlemagne at Tassilo's old capital of Regensburg in 792, led by his own son Pippin the Hunchback, and the king had to drag Tassilo out of imprisonment to formally renounce his rights and titles at the Assembly of Frankfurt in 794. This is the last appearance of Tassilo in the sources and he probably died a monk. As all of his family were also forced into monasteries, this was the end of the Agilolfing dynasty.