Key Facts
- Viking ships
- Hundreds
- Frankish defenders
- Several hundred soldiers
- Silver tribute promised
- 700 livres (257 kg) of silver
- Duration
- Approximately 10–11 months (Nov 885–Oct 886)
- Primary source
- Bella Parisiacae urbis by Abbo Cernuus
Strategic Narrative Overview
The Vikings deployed siege engines in days of intense assaults but failed to breach the city walls. After the initial attacks stalled, most of the Viking force dispersed to plunder upriver while a rump force maintained the blockade. A final attempt to storm the city in summer 886 also failed. In October 886, Emperor Charles the Fat finally arrived with a relief army but chose negotiation over battle, frustrating the city's defenders.
01 / The Origins
In the late ninth century, Viking raiders regularly exploited the river systems of the Frankish Empire. In late November 885, a large Viking fleet sailed up the Seine demanding tribute from Paris, then one of the largest cities in West Francia. Odo, Count of Paris, refused to pay, triggering a siege. The wider Carolingian realm was weakened by internal revolts, including one in Burgundy, leaving Paris largely isolated in its resistance.
03 / The Outcome
Charles the Fat paid a tribute of 700 livres of silver and granted the Vikings passage upriver to raid Burgundy, then in revolt against him. Odo, who had led the city's defence, openly opposed this settlement. Charles died in 888 and was not replaced as emperor; Odo was elected king of the Franks, becoming the first non-Carolingian monarch and signalling the fragmentation of Carolingian power in West Francia.
Belligerents & Mobilization Analysis
Side A
1 belligerent
Side B
1 belligerent
Odo, Count of Paris, Charles the Fat.
Kinetic Engagement Axis
Scroll horizontally to view full axis. Events plotted relatively.