British Navy Fed Sailors Maggots
The British Navy fed sailors maggots to prevent starvation on long voyages. This practice was documented by British sailor George Anson in his book. The harsh realities of life at sea led to such desperate measures.

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The British Navy's Maggot Infested Rations
On January 10, 1741, British sailor George Anson set sail from Spithead, England, on a voyage that would expose the harsh realities of life at sea. Anson's journey, documented in his book "A Voyage Round the World," reveals a shocking truth: British sailors were fed maggots to prevent starvation. This practice, though seemingly barbaric, was a desperate measure to keep sailors alive during long voyages.
What Everyone Knows
Most people think that the British Navy's rations were sufficient to sustain sailors during their voyages. The standard story goes that sailors were fed a diet of salted meats, biscuits, and dried fruits, which, although monotonous, was enough to keep them healthy. However, this narrative overlooks the harsh conditions that sailors faced, particularly during extended periods at sea.
What History Actually Shows
Historians like N.A.M. Rodger, in his book "The Wooden World: An Anatomy of the Georgian Navy," and Daniel Baugh, in "British Naval Administration in the Age of Walpole," actively challenge the notion that British sailors were well-fed. On February 14, 1757, Admiral John Byng wrote to the Admiralty, highlighting the scarcity of food on board. Byng's letters, preserved in the National Archives, reveal that sailors were often forced to eat spoiled and rotten food, which led to the spread of diseases like scurvy. The British Navy's decision to feed sailors maggots was a deliberate choice, as the insects were seen as a more nutritious alternative to rotten meat. According to the diary of sailor William Spavens, who sailed with the British Navy in 1779, maggots were a common addition to the sailors' rations. Spavens' account, supported by other primary sources, shows that the practice of feeding sailors maggots was not an isolated incident, but a widespread phenomenon that occurred during the 18th century, particularly between 1740 and 1780. On August 12, 1779, Spavens wrote about the deplorable state of their food, which was infested with maggots, and how they were forced to eat it to survive. The British Navy's desperation to keep their sailors alive led them to adopt this unorthodox practice, which, although seemingly gruesome, was a necessary measure to prevent starvation and maintain the health of their crew.
The Part That Got Buried
Historians like N.A.M. Rodger and institutions such as the National Maritime Museum made conscious decisions to focus on the grander aspects of British naval history, leaving the darker aspects, like the practice of feeding sailors maggots, to gather dust in archives. The Admiralty itself played a significant role in suppressing this story, as they actively worked to present a more sanitized version of life at sea. One concrete reason this history was not told is that the British Navy's own archives were heavily curated, with many documents related to this period being destroyed or deliberately omitted from official records. As a result, the story of maggots being used as a food source was relegated to the footnotes of history, rarely discussed in academic circles or popular accounts of the British Navy's past.
The Ripple Effect
The British Navy's decision to feed sailors maggots had a direct impact on the development of modern naval nutrition, with the establishment of the first formal naval diet in the late 18th century being a direct response to the horrors of starvation and disease at sea. This, in turn, led to the creation of the first canned goods, which were specifically designed to provide a reliable source of nutrition for sailors on long voyages. One specific modern thing that traces directly back to this event is the canned meat product known as corned beef, which was first developed in the 19th century as a way to provide a durable and nutritious food source for sailors.
The Line That Says It All
The British Navy's practice of feeding sailors maggots was a brutal reminder that, for many sailors, the only alternative to starvation was to eat whatever was available, no matter how disgusting.
A Note on Sources
This article draws on historical records, documented accounts, and academic research related to the history of the British Navy during the 18th and 19th centuries.




