In 1760, as the British campaign to conquer New France reached its climax, General Jeffrey Amherst, Commander-in-Chief of the British forces in North America, implemented an unconventional solution to a common problem that plagued armies of the 18th century: scurvy. This solution was a beverage—spruce beer—brewed from the needles and twigs of spruce trees. While on the surface this seems a modest episode in the grand narrative of the British conquest of Canada, General Amherst's spruce beer is emblematic of the ingenuity and resourcefulness that enabled British forces to maintain their health and morale in the harsh conditions of North America. It also speaks to the deeper impact of British colonialism in Canada, revealing how European military operations adapted to the unfamiliar environment of the New World. The use of spruce beer was not merely a practical measure; it holds symbolic significance as an early example of how European settlers began to integrate Indigenous knowledge into their practices—a subtle but significant instance of cultural exchange that would shape the history of Canada.
Spruce beer, a beverage made from the extract of spruce trees and often fermented with molasses, had long been known to Indigenous peoples of North America. They understood its health benefits, particularly its high vitamin C content, which could ward off scurvy, a disease caused by vitamin C deficiency that devastated European sailors and soldiers during long voyages and campaigns. When Amherst arrived in North America, he and his men quickly discovered that the traditional European diet and medical practices were ill-suited to the environment. Scurvy was a constant threat to his troops, and Amherst, ever the pragmatic commander, sought a solution. He learned from local Indigenous groups and fur traders about the use of spruce as a preventive measure against the disease. In what might seem an unlikely collaboration, Amherst’s army began brewing spruce beer on a large scale to keep the troops healthy during their campaigns in Quebec and other parts of Canada.
The implications of Amherst’s spruce beer were immediate and practical. Armies of the 18th century were often more vulnerable to disease than to enemy fire, and scurvy in particular had decimated forces in previous wars. By adopting the practice of brewing spruce beer, Amherst ensured that his men could maintain their strength and endure the grueling conditions of the Canadian wilderness. This decision likely contributed to the ultimate success of the British campaign in North America, culminating in the surrender of New France in 1760 and the signing of the Treaty of Paris in 1763. Amherst's military victory, facilitated in part by spruce beer, marked the beginning of British dominance in Canada, reshaping the political and cultural landscape of the continent. The use of a local remedy to solve a pressing health crisis is a small but telling example of how European powers had to adapt to the realities of the New World in order to succeed.
More broadly, Amherst’s spruce beer highlights the importance of Indigenous knowledge in the early history of European colonization in Canada. Though British and French forces often saw themselves as bringing civilization to the New World, they were, in many cases, dependent on the knowledge and skills of the Indigenous peoples who had lived in these lands for centuries. The British military, despite its superiority in numbers and firepower, was often at the mercy of the environment—facing freezing winters, unfamiliar terrain, and diseases that decimated its ranks. Indigenous knowledge about local plants, food sources, and remedies became crucial for survival. In adopting the use of spruce beer, Amherst’s army was tapping into centuries of Indigenous understanding of the land, even as they waged a war of conquest against the people who possessed that knowledge. This complex dynamic—of learning from and yet subjugating Indigenous peoples—would characterize much of Canada’s colonial history.
The story of Amherst’s spruce beer also fits into the broader context of the British Empire’s efforts to manage health and logistics across its vast territories. The British military and naval forces, in particular, were highly vulnerable to scurvy during long deployments, and commanders like Amherst were at the forefront of efforts to find practical solutions. Spruce beer, along with citrus fruits like lemons and limes, became one of the remedies adopted by the British navy, which would later famously issue lime juice to its sailors, earning them the nickname "Limeys." Amherst’s use of spruce beer in the Canadian campaign is thus part of a longer tradition of imperial adaptation to the health challenges of global expansion, underscoring how the success of empires often depended as much on managing disease as on military prowess.
The cultural implications of this adaptation were profound. While General Amherst is primarily remembered for his military accomplishments—and, controversially, for his role in early biological warfare against Indigenous peoples, such as his suggestion of using smallpox-infected blankets—the story of spruce beer shows a more pragmatic and cooperative aspect of his leadership. By incorporating Indigenous knowledge into British military practices, Amherst demonstrated a level of respect, however begrudging, for the expertise of the people whose land he was attempting to conquer. In a time when European powers often dismissed Indigenous knowledge as primitive or irrelevant, Amherst’s decision to adopt the use of spruce beer represents a subtle form of acknowledgment that the knowledge systems of the Indigenous peoples of North America were not only valuable but essential to survival in this new environment.
In a broader historical context, the spruce beer story also serves as a metaphor for the ways in which European and Indigenous cultures interacted during the early colonial period. While the military conquest of New France by the British is often remembered as a stark and decisive event, the realities on the ground were far more nuanced. British soldiers and settlers, like the French before them, had to learn to navigate a new world, and this often meant borrowing from the very cultures they sought to dominate. This dynamic of exchange and adaptation would continue throughout Canadian history, shaping the development of the country in ways that are often overlooked in traditional narratives of conquest and settlement.
The legacy of Amherst’s spruce beer extends beyond its immediate role in preventing scurvy during the British conquest of New France. It symbolizes the early stages of a larger process of cultural exchange and adaptation that would define Canadian history. In the centuries that followed, Canada would continue to be shaped by the interaction between Indigenous peoples and European settlers, as well as by the tensions between adaptation and domination. Spruce beer, though a small detail in the grand sweep of history, serves as a reminder that the survival and success of European powers in Canada often depended on their ability to learn from the land and the people who had inhabited it long before their arrival.
In conclusion, General Amherst’s spruce beer is more than a curious footnote in the history of the British conquest of New France. It represents an important moment of adaptation, where European military forces, faced with the harsh realities of life in North America, turned to Indigenous knowledge for solutions. This decision, though practical, speaks to larger themes of cultural exchange, survival, and the complex dynamics of colonialism in early Canadian history. The implications of this episode are far-reaching, touching on issues of health, survival, and the ways in which colonial powers navigated their relationships with Indigenous peoples. In the end, the brewing of spruce beer by Amherst’s army offers a glimpse into the often-overlooked practical realities of empire-building, where the success of grand strategies depended on small, everyday decisions made in the face of unfamiliar challenges.
Take 7 Pounds of good spruce & boil it well till the bark peels off, then take the spruce out & put three Gallons of Molasses to the Liquor & and boil it again, scum it well as it boils, then take it out the kettle & put it into a cooler, boil the remained of the water sufficient for a Barrel of thirty Gallons, if the kettle is not large enough to boil it together, when milkwarm in the Cooler put a pint of Yest into it and mix well. Then put it into a Barrel and let it work for two or three days, keep filling it up as it works out. When done working, bung it up with a Tent Peg in the Barrel to give it vent every now and then. It may be used in up to two or three days after. If wanted to be bottled it should stand a fortnight in the Cask. It will keep a great while.
Cite Article : www.canadahistory.com/sections/documents/documents.html
Source: Journal of General Jeffrey Amherst, Governor-General of British North America.