Treaty of Andelot Signed
A Frankish king names his nephew as heir
At Andelot-Blancheville, King Guntram of Burgundy and Queen Brunhilda of Austrasia signed a treaty recognizing Brunhilda's son Childebert II as Guntram's heir. The agreement, brokered amid the constant fratricidal warfare of the Merovingian kingdoms, represented a rare moment of dynastic cooperation in an era when Frankish politics was dominated by assassination and betrayal.

