Carloman (mayor of the palace) in the context of "Duke of the Franks"

The Alemanni or Alamanni were a confederation of Germanic tribes on the Upper Rhine River during the first millennium. First mentioned by Cassius Dio in the context of the campaign of Roman emperor Caracalla of 213 CE, the Alemanni captured the Agri Decumates in 260, and later expanded into present-day Alsace and northern Switzerland, leading to the establishment of the Old High German language in those regions, which by the eighth century were collectively referred to as Alamannia.

In 496, the Alemanni were conquered by the Frankish leader Clovis and incorporated into his dominions. Mentioned as still pagan allies of the Christian Franks, the Alemanni were gradually Christianized during the seventh century. The Lex Alamannorum is a record of their customary law during this period. Until the eighth century, Frankish suzerainty over Alemannia was mostly nominal. After an uprising by Theudebald, Duke of Alamannia, however, Carloman executed the Alamannic nobility and installed Frankish dukes.

Pepin the Short (Latin: Pipinus; French: Pépin le Bref; German: Pippin der Kurze; c. 714 – 24 September 768) was King of the Franks from 751 until his death in 768. He was the first Carolingian to become king.

Pepin was the son of the Frankish prince Charles Martel and his wife Rotrude. Pepin's upbringing was distinguished by the ecclesiastical education he had received from the Christian monks of the Abbey Church of St. Denis, near Paris. In 741, after Pepin and his older brother Carloman besieged their half-brother Grifo (who did not accept their father's plans for succession) at Laon and imprisoned him in a monastery, he and Carloman succeeded their father as the Mayor of the Palace; In effect, Pepin reigned over Francia jointly with his elder brother, Carloman. Pepin ruled in Neustria, Burgundy, and Provence, while his older brother Carloman established himself in Austrasia, Alemannia, and Thuringia. The brothers were active in suppressing revolts led by the Bavarians, Aquitanians, Saxons, and the Alemanni in the early years of their reign. In 743, they ended the Frankish Interregnum [fr] by choosing Childeric III, who was to be the last Merovingian monarch, as figurehead King of the Franks.

The siege of Laon was a Frankish siege of the rebel Grifo's fortified city of Laon in 741. The Frankish army under the Mayors of the Palace, the brothers Carloman and Pepin the Short, besieged the fortress and took Grifo, the Mayors' half-brother, captive.

The Alemanni or Alamanni were a confederation of Germanic tribes on the Upper Rhine River during the 1st millennium. They are first mentioned by Cassius Dio in the context of the campaign of Roman emperor Caracalla of 213 AD, the Alemanni captured the Agri Decumates in 260 AD, and later expanded into present-day Alsace and northern Switzerland, leading to the establishment of the Old High German language in those regions, which by the 8th century were collectively referred to as Alamannia.

In 496 AD, the Alemanni were conquered by the Frankish leader Clovis and incorporated into his dominions. Mentioned as still pagan allies of the Christian Franks, the Alemanni were gradually Christianized during the 7th century. The Lex Alamannorum is a record of their customary law during this period. Until the 8th century, Frankish suzerainty over Alemannia was mostly nominal. However, after an uprising by Theudebald, the Duke of Alamannia, Carloman executed the Alamannic nobility and installed Frankish dukes.