MAPS OF HISTORY · HISTORY OF · Canada

ONE LAND · 4 ATLASES

Canada, on the map of history

What was Canada before it was Canada? Below, every era of this land in the Maps of History collection — who ruled it, what it was called, and when control changed — each line linked to the dated map that shows it. Modern borders stand in as an honest approximation; every atlas says so on the map itself.

British North America (mod. Canada) · The Age of Revolutions, 1775–1848

The empire’s keep: Loyalist refuge after 1783, it repelled American invasion in 1812 and became the laboratory where Britain learned the age’s lesson without a war — after the 1837–38 rebellions, the Durham Report traded autonomy for loyalty. The road not taken in 1776, running parallel ever since.

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British North America (Canada) · The American Civil War, 1861–1865

British North America was the Underground Railroad’s terminus — some 30,000–40,000 Black refugees from slavery had settled here by 1861, beyond the Fugitive Slave Act’s reach. It was also a Confederate base: agents in Montreal and Toronto plotted raids, including the October 1864 St. Albans bank raid into Vermont, straining London–Washington relations already scarred by the Trent affair. Fear of the huge Union army’s postwar intentions was one spur to Confederation in 1867 — the Dominion of Canada is, in part, a consequence of this war.

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Canada · The Great War, 1914–1918

Canada entered automatically with Britain and earned separateness in the fighting: Ypres under gas (Ch. 4), Vimy Ridge — taken by all four Canadian divisions together, Easter 1917, a national founding moment — and the Hundred Days with the BEF’s best shock troops (Ch. 10). 61,000 dead from eight million people; a separate signature at Versailles.

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Canada · The Cold War, 1945–1991

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