Pepin of Landen
During the brief minority of Sigebert II, the office of the Mayor of the Palace, which had for sometime been visible in the kingdoms of the Franks, came to the fore in its internal politics, with a faction of nobles coalescing around the persons of Warnachar II, Rado, and Pepin of Landen, to give the kingdom over to Chlothar in order to remove Brunhilda, the young king's regent, from power. Warnachar was himself already the mayor of the palace of Austrasia, while Rado and Pepin were to find themselves rewarded with mayoral offices after Chlothar's coup succeeded and Brunhilda and the ten-year-old king were killed.