Charles the Fat: Carolingian Unity and the Crisis of Power (884–888) · EARLY MIDDLE AGES
After the fall of Charles the Fat (887), West Francia must choose a new king. The shift occurs mainly after Charles’s death on 12 January 888. On 29 February 888, the great men elect Odo (Odon), count of Paris and hero of the siege of 885–886.
The event marks a step: kingship depends increasingly on military effectiveness and roots in the kingdom, not only Carolingian birth.
Odo’s prestige comes from defence against Vikings, especially in the Paris region. In a world where concrete protection weighs on legitimacy, this military capital becomes political.
Odo’s election underlines a shift: