Qualla: Fort William Augustus

Fort William Augustus: Introduction

Fri, 13 Mar 2026 00:00:00 GMT

Grassy Island is barely more than a speck off the coast of Canso, Nova Scotia -- a low, wind-scoured patch of ground at the mouth of a harbor that once held the richest fishery in the region. In 1720, New Englanders began building a fort there, naming it after Prince William, Duke of Cumberland. They called it Fort William Augustus, though it was also known as Fort Phillips after Governor Richard Philipps of Nova Scotia. The construction was provocative by design. It violated long-standing agreements between the Mi'kmaq and the British, and the Mi'kmaq knew exactly what it meant: permanent occupation of land they had never ceded. Within months, they attacked. Within years, the fort would be at the center of three colonial wars.

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Fort William Augustus: A Fort Built on Broken Promises

Fri, 13 Mar 2026 00:00:00 GMT

The backstory begins with the Squirrel Affair and the earlier destruction of Fort Saint-Louis at nearby Guysborough. Captain Cyprian Southack, the same officer who had led the 1690 raid on Chedabucto, urged Governor Philipps to establish a permanent military presence at Canso to ...

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Fort William Augustus: Under Siege, Again and Again

Fri, 13 Mar 2026 00:00:00 GMT

Father Rale's War began on 25 July 1722 and raged for more than three years. Canso bore the brunt repeatedly. On 23 July 1723, Mi'kmaq raiders struck the village again, killing three men, a woman, and a child. The New Englanders responded by building a twelve-gun blockhouse to gu...

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Fort William Augustus: Destruction and a Larger Purpose

Fri, 13 Mar 2026 00:00:00 GMT

Edward How rebuilt the fort's structures in the 1730s, adding a new blockhouse. But during King George's War, the French and Mi'kmaq finally accomplished what decades of raids had attempted: in 1744, they destroyed Fort William Augustus entirely in the Raid on Canso. The garrison...

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Fort William Augustus: What the Island Remembers

Fri, 13 Mar 2026 00:00:00 GMT

Grassy Island Fort was designated a National Historic Site of Canada in 1962. The remains are modest -- traces of the 1720 redoubt, the 1723-24 fort, and the 1735 blockhouse can still be identified by archaeologists, though the casual visitor sees mostly grass and foundation outl...

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