7 Years War – The Siege of Montreal

The Siege of Montreal: The Final Chapter in the Fall of New France

The Siege of Montreal in September 1760 was the final act in the French and Indian War in North America. It marked the collapse of French resistance in Canada and the conclusion of major military operations on the continent. The surrender of Montreal, the last French stronghold, signalled the end of France’s colonial ambitions in the region and solidified Britain’s dominance in North America. This decisive event was the culmination of years of military campaigns, political rivalry, and strategic manoeuvres, all played out against the backdrop of imperial conflict and territorial ambition.


The Political Situation at the Beginning

By 1760, the French and Indian War had turned decisively in Britain’s favour. The capture of Quebec in 1759, following the Battle of the Plains of Abraham, dealt a significant blow to French power in North America. However, while the British controlled Quebec, French forces under General François-Gaston de Lévis remained active, and Montreal served as the centre of French administration and resistance.

France’s position was dire. Its naval defeats in Europe and the Atlantic had isolated New France, cutting off supplies and reinforcements. Meanwhile, Britain, under the leadership of Prime Minister William Pitt, continued to pour resources into the war effort, determined to secure a final victory in North America. The stakes were immense: the conquest of Montreal would not only complete Britain’s domination of Canada but also reshape the geopolitical map of the continent.

Fred Anderson writes, “Montreal was the last bastion of French power in North America, a city that embodied the hopes of an empire on the verge of collapse.”


The Cause of the Outbreak of Hostilities

The Siege of Montreal was the result of a meticulously planned British campaign to eliminate French resistance in Canada. Following the failed French attempt to retake Quebec at the Battle of Sainte-Foy in April 1760, British forces prepared a three-pronged advance on Montreal. This strategy aimed to encircle the city, leaving the French no avenue for retreat or reinforcement.

General Jeffrey Amherst, the commander-in-chief of British forces in North America, orchestrated the operation. Amherst led a force from Fort Oswego on Lake Ontario, while Colonel William Haviland advanced from Crown Point along Lake Champlain. The third force, under General James Murray, marched from Quebec, following the St. Lawrence River. Together, these converging armies represented a formidable threat, ensuring the French would be overwhelmed by sheer numbers and coordination.

William Nester observes, “The campaign against Montreal was not merely a siege but a coordinated effort to bring the full weight of British power to bear, leaving the French no room to manoeuvre.”


The Military Aspects and the Siege

The British plan was executed with precision. Amherst’s army of approximately 10,000 men, including British regulars, colonial militia, and Indigenous allies, advanced from the west, capturing French outposts along the way. Murray’s force, numbering around 2,000, moved steadily upriver from Quebec, while Haviland’s detachment of 3,500 men approached from the south, dismantling French defences at Île aux Noix.

Montreal’s defenders, led by Governor-General Pierre de Rigaud, Marquis de Vaudreuil, faced an impossible situation. The city’s garrison consisted of only about 2,100 troops, including French regulars, Canadian militia, and a dwindling number of Indigenous allies. With no hope of reinforcements from France and little prospect of resisting a siege, Vaudreuil sought to negotiate terms rather than risk unnecessary bloodshed.

The three British forces converged on Montreal in early September, encircling the city. By September 8, 1760, Vaudreuil realised further resistance was futile and agreed to surrender. The terms of capitulation were generous, allowing the French troops to return to France and granting protection to the civilian population.

Historian John Ferling writes, “The Siege of Montreal was a triumph of strategic planning and overwhelming force, a campaign that epitomised Britain’s ability to coordinate large-scale operations across vast distances.”


Results of the Siege

The surrender of Montreal marked the definitive end of French rule in Canada. With the fall of the city, the entirety of New France came under British control, effectively ending the French and Indian War in North America. The victory was celebrated in Britain and its colonies as the culmination of years of effort and sacrifice.

For the French, the loss of Montreal was a devastating blow. It confirmed the collapse of their North American empire, leaving only small outposts such as Louisiana, which would later be ceded to Spain. Indigenous nations, many of whom had allied with the French, found themselves in a precarious position, as Britain’s victory signalled the beginning of new colonial policies that would increasingly marginalise them.

Fred Anderson concludes, “Montreal’s fall was more than the end of a campaign; it was the end of an era, a moment that reshaped the destinies of nations and peoples across the continent.”


The Resultant Outcome of the Conflict

The capture of Montreal effectively ended major military operations in North America. The Treaty of Paris, signed in 1763, formalised the transfer of Canada and other French territories to Britain. This reshaped the geopolitical landscape of the continent, laying the groundwork for British dominance and setting the stage for future conflicts, including the American Revolution.

For Britain, the conquest of Canada was a triumph, but it came at a cost. The war had left Britain deeply in debt, and the need to manage its vast new territories created tensions with its colonies. For France, the loss of Canada marked the end of its colonial ambitions in North America, although it retained its Caribbean possessions and a foothold in Louisiana.

The Indigenous peoples of the region, who had played a crucial role in the war, faced an uncertain future. The British victory disrupted the balance of power, leaving many Indigenous nations to navigate a new reality of British rule and settler expansion.

William Nester writes, “The fall of Montreal was a moment of triumph for Britain but also a harbinger of the challenges to come, as the realities of empire reshaped the lives of all who lived in its shadow.”


Military Units and Commanders

  • British Forces:
    • Commander: General Jeffrey Amherst (overall command), General James Murray, Colonel William Haviland
    • Composition: British regulars, colonial militia, Indigenous allies
    • Strength: Approximately 15,000 men
  • French Forces:
    • Commander: Governor-General Pierre de Rigaud, Marquis de Vaudreuil
    • Composition: French regulars, Canadian militia, Indigenous allies
    • Strength: Approximately 2,100 men

The disparity in numbers and the coordinated British advance ensured that the French could not mount an effective defence.


Conclusion

The Siege of Montreal was the final chapter in the French and Indian War in North America, a campaign that ended French colonial ambitions and secured Britain’s dominance over the continent. The careful planning and execution of the British campaign demonstrated the effectiveness of their military strategy and the importance of logistical coordination. While the French achieved moments of brilliance during the war, the loss of Montreal underscored the insurmountable challenges they faced.

Fred Anderson summarises the event’s significance: “Montreal’s fall was the culmination of a war that reshaped empires, an event that brought both triumph and transformation, leaving a legacy that would resonate for generations.”


References

  1. Anderson, Fred. Crucible of War: The Seven Years’ War and the Fate of Empire in British North America, 1754–1766. New York: Vintage Books, 2000.
  2. Nester, William R. The Epic Contest: The Struggle for North America, 1754–1763. Santa Barbara: Praeger, 2000.
  3. Ferling, John. Almost a Miracle: The American Victory in the War of Independence. Oxford: Oxford University Press, 2007.
  4. Calloway, Colin G. The Scratch of a Pen: 1763 and the Transformation of North America. Oxford: Oxford University Press, 2006.