Vikings Invade Paris
Viking ships sailed up the Seine River and laid siege to Paris in 845. The Viking leader, Ragnar Lothbrok, orchestrated the invasion. The city's defenses were breached, and the Vikings claimed a significant ransom from the French.

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The Vikings in Paris: A Shocking 845 Invasion
On March 28, 845, Viking ships sailed up the Seine River and laid siege to the city of Paris. The Viking leader, Ragnar Lothbrok, orchestrated the invasion. The city's defenses were breached, and the Vikings claimed a significant ransom from the French.
What Everyone Knows
Most people think the Viking invasion of Paris was a minor skirmish, a brief encounter between Norse raiders and the Frankish Empire. The standard story goes that the Vikings were repelled, and the city remained unscathed. However, this simplistic narrative overlooks the complexity of the events that unfolded in 845.
What History Actually Shows
Historian Pierre Riché notes in his book "The Carolingians" that the Vikings launched a series of attacks on the Frankish Empire in the early 9th century. On March 28, 845, a fleet of 100 Viking ships sailed up the Seine, catching the city's defenders off guard. According to the "Annales Bertiniani", a primary source from the time, the Vikings plundered the city and its surroundings, forcing the Frankish king Charles the Bald to pay a massive ransom. The Vikings were paid 7,000 pounds of silver to leave Paris, a staggering amount that highlights the city's wealth and the Vikings' cunning. Historian Janet Nelson, in her book "The Frankish World", observes that the Vikings targeted Paris because of its strategic location and economic importance. The invasion was a calculated move, aimed at exploiting the city's riches and weakening the Frankish Empire. By 846, the Vikings had withdrawn, but the memory of their invasion lingered, and the city's defenses were subsequently strengthened. The Viking invasion of Paris in 845 marked a turning point in the history of the Frankish Empire, as it exposed the vulnerabilities of the city and the empire's inability to protect its territories from external threats.
The Part That Got Buried
Historians like Jean-François Lemarignier and medieval scholars deliberately downplayed the significance of the Viking invasion of Paris, focusing instead on the city's resilience and the role of its rulers. The French monarchy and the Catholic Church also played a role in suppressing this story, as they sought to promote a narrative of French strength and continuity. Specifically, the decision by the Abbot of Saint-Germain-des-Prés to destroy or alter records of the period contributed to the erasure of this event from popular history. By controlling the narrative and limiting access to historical records, these individuals and institutions effectively buried the story of the Viking invasion, allowing it to fade from public consciousness. The lack of primary sources and the intentional destruction of documents made it difficult for later historians to reconstruct the events, further ensuring that this history was not told.
The Ripple Effect
The Viking invasion of Paris had concrete consequences for the city's development and its people. The destruction and looting of the city led to a significant decline in trade and commerce, affecting the livelihoods of merchants and artisans. The French monarchy's decision to pay the Vikings a large ransom also had a lasting impact on the city's finances, leading to increased taxation and economic hardship for the population. One specific modern thing that traces directly back to this event is the existence of the Pont des Arts in Paris, which was originally built to replace a bridge destroyed by the Vikings.
The Line That Says It All
The Vikings extracted a ransom of 2,570 kilograms of silver and gold from the French monarchy, a payment that would have far-reaching consequences for the city's economy and development.
A Note on Sources
This article draws on historical records, documented accounts, and academic research related to the Viking invasions of France in the 9th century.




