How Autocratic Monarchies Lost Power: From Feudalism to Modern Democracies

The decline of autocratic monarchies in Europe began with the collapse of the Roman Empire around 450 AD, which led to the Dark Ages (5th–9th centuries). Feudalism emerged, with kings holding absolute power and peasants accepting monarchies for protection. In 1215, King John of England signed the Magna Carta, the first document to limit a monarch's power and challenge the Divine Right of Kings. The Age of Enlightenment in the late 1600s turned many against absolutism. The Glorious Revolution of 1688–89 established the first constitutional monarchy in England. The French Revolution (1789–92) overthrew Louis XVI, who was executed in 1793. Napoleon Bonaparte crowned himself emperor in 1804 but was defeated in 1814–15, leading to the Bourbon Restoration under Louis XVIII. The July Revolution of 1830 and the revolutions of 1848 forced liberal reforms. In 1870, Germany and Italy unified, and the Franco-Prussian War ended the French monarchy. World War I saw the overthrow of the Russian monarchy in 1917 and the collapse of the German, Austro-Hungarian, and Ottoman empires. After World War II, Italy abolished its monarchy in 1946, and Eastern European monarchies were abolished by socialists. Today, most European monarchies are ceremonial, but autocratic monarchies persist in Saudi Arabia, Brunei, and Cambodia.