3. Theuderic III Installed in Neustria and Burgundy

• In Neustria and Burgundy, the nobility appoints Theuderic III, another Merovingian prince, as king.
• Like many of his predecessors, Theuderic III serves largely as a figurehead, while real power is exercised by the Neustrian Mayors of the Palace.
• His rule marks the continued decline of Merovingian authority, as the aristocracy consolidates power.

4. The Continued Division of the Frankish Kingdom

• With Dagobert II ruling Austrasia and Theuderic III controlling Neustria and Burgundy, the Frankish realm is once again split into competing kingdoms.
• This division fuels ongoing conflicts between Austrasia and Neustria, as both sides seek to expand their influence.

Conclusion: The Merovingian Dynasty in Decline

The events following Childeric II’s death in 675 CE highlight:

• The continued fragmentation of the Frankish kingdom.
• The struggle between the Merovingians and the nobility, with the Mayors of the Palace becoming the real power in the realm.
• The brief restoration of Dagobert II, though his rule will later end in assassination in 679 CE, further weakening Merovingian legitimacy.

As the Merovingian kings grow increasingly weak, their fate will soon be sealed by the rise of the Carolingians, who will ultimately replace them as rulers of Francia.