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Peterloo Massacre

16 Aug 1819 — Cavalry charge a peaceful reform meeting of 60,000 at Manchester; eighteen die. Britain’s road ran through reform bills instead of barricades — this is what opening it cost. Remember.

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Map: Peterloo Massacre, 16 August 1819
16 AUGUST 1819 · THE AGE OF REVOLUTIONS, 1775–1848

The moment in context

Metternich’s system treated revolution in one state as a threat to all. The Carlsbad Decrees censored German universities and newspapers after a political murder. Austria ended constitutional movements in Naples and Piedmont. France invaded Spain in 1823 to restore Ferdinand VII’s full power. Russia crushed the Decembrist officers in 1825. These measures protected regimes, but they also closed legal routes for moderate change.

From Age of Metternich, chapter 11 of The Age of Revolutions, 1775–1848 (AUG 1830).

The place: Peterloo Massacre — map and full story →

Teach this in 5 minutes

Then ask the room: Metternich called his system the “repose” Europe needed, and it did prevent great-power war for a generation. Was repression the price of peace? The argued answer is on the chapter page →

The atlas that shows it

The Age of Revolutions, 1775–1848
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