Catherine the Great: Who Was She, How Did She Rise to Power, and Why Does She Matter?

Catherine the Great — born Sophie of Anhalt-Zerbst on May 2, 1729 — was the Empress of Russia from 1762 until her death in 1796, making her the longest-reigning female ruler in Russian history. She seized power in a palace coup that deposed her own husband, Peter III, and went on to expand the Russian Empire by roughly 200,000 square miles, modernise its institutions along Enlightenment principles, and cement Russia's status as a European great power. Her 34-year reign is widely regarded as Russia's golden age.

Who Was Catherine the Great Before She Became Empress?

Born Sophia Friederike Auguste von Anhalt-Zerbst in Stettin, Prussia (modern-day Szczecin, Poland), Catherine came from a minor German noble family with little wealth and modest political influence. Her father, Prince Christian August of Anhalt-Zerbst, was a Prussian general; her mother, Johanna Elisabeth of Holstein-Gottorp, was ambitious and well-connected at the courts of northern Europe. In 1744, when Catherine was just 14, Empress Elizabeth of Russia — seeking a suitable bride for her nephew and heir, Grand Duke Peter — invited the young princess to St. Petersburg. Catherine's intelligence, adaptability, and determination impressed the Russian court immediately. She converted from Lutheranism to Russian Orthodoxy, took the name Yekaterina Alexeyevna (Catherine), and married Peter in August 1745. The marriage was deeply unhappy; Peter was emotionally immature and reportedly indifferent to his wife. Catherine spent the next 17 years educating herself voraciously — devouring the works of Voltaire, Montesquieu, and the French Encyclopédistes — and quietly cultivating political allies in the Russian court and military.

How Did Catherine Seize the Russian Throne in 1762?

When Empress Elizabeth died on January 5, 1762, Peter III became tsar. His reign lasted only six months and was disastrous: he antagonised the Russian Orthodox Church, reversed Russia's victories in the Seven Years' War by abruptly withdrawing from the conflict and returning conquered territories to Prussia's Frederick the Great, and openly expressed contempt for Russian customs. His unpopularity created an opening Catherine had been methodically preparing for. On the night of June 28, 1762 — while Peter was at his country retreat at Oranienbaum — Catherine travelled to the Izmailovsky Regiment's barracks in St. Petersburg. There, with the crucial support of the Orlov brothers (particularly her lover, Grigory Orlov) and the backing of the Preobrazhensky and Semenovsky Guards regiments, she was proclaimed Empress Catherine II. An estimated 14,000 soldiers swore loyalty to her that morning. Peter III abdicated three days later and died on July 17, 1762 — almost certainly murdered by Alexei Orlov, though Catherine's personal involvement remains historically disputed. She was 33 years old and had been in Russia for only 18 years, yet she had outmanoeuvred every rival to claim the world's largest empire.

What Were Catherine the Great's Most Important Domestic Reforms?

Catherine styled herself as an enlightened monarch and genuinely attempted to reshape Russia's legal and administrative structures. In 1767 she convened the Legislative Commission — an assembly of over 500 delegates drawn from the nobility, merchants, townspeople, and Cossacks — and presented it with her Nakaz (Instruction), a 526-article document synthesising ideas from Montesquieu's 'The Spirit of the Laws' and Cesare Beccaria's 'On Crimes and Punishments.' It called for equality before the law, freedom of expression, and the abolition of torture. The Commission was dissolved in 1768 without producing a new legal code, but the Nakaz remained a landmark statement of Enlightenment governance. After the catastrophic Pugachev Rebellion of 1773–75 — a serf-and-Cossack uprising led by the charismatic Yemelyan Pugachev that engulfed the Volga region and briefly threatened to reach Moscow — Catherine restructured provincial administration through the Statute of Provincial Administration (1775), dividing Russia into 50 governorates to improve local control. Her Charter to the Nobility (1785) codified and expanded the rights of the noble class, exempting them from compulsory state service and corporal punishment. In the same year, her Charter to the Towns created a form of urban self-government. Paradoxically, while Catherine's philosophical sympathies were with the Enlightenment, her practical political need to maintain noble support meant that serfdom — already a brutal institution — became more entrenched under her reign. Serfs were reduced to near-chattel status: by 1796, roughly 34 million of Russia's 36 million people lived under the serf system.

How Did Catherine the Great Expand the Russian Empire?

Catherine's foreign policy was defined by territorial ambition and strategic brilliance. She fought two successful wars against the Ottoman Empire (1768–74 and 1787–92). The first resulted in the Treaty of Küçük Kaynarca (1774), which gave Russia access to the Black Sea, the right to navigate Ottoman waterways, and a vague but consequential right to protect Orthodox Christians in the Ottoman Empire — a clause later exploited to justify further interventions. In 1783, Catherine annexed the Crimean Khanate, a move of enormous strategic significance that gave Russia control of the Black Sea coast. The second Russo-Turkish War (1787–92) further extended Russia's Black Sea frontier. To the west, Catherine participated in all three Partitions of Poland — in 1772, 1793, and 1795 — in concert with Prussia and Austria. These partitions erased Poland from the map of Europe for 123 years and added roughly 460,000 square kilometres of territory (modern Belarus, Lithuania, and western Ukraine) to the Russian Empire. By the end of her reign, Russia had absorbed Finland in the north, Alaska in the east, and vast swaths of Central Asia, making it the largest contiguous land empire on earth.

What Was Catherine the Great's Role in the Enlightenment?

Catherine cultivated deep personal relationships with the leading intellectuals of Europe and used these connections to enhance both Russia's prestige and her own reputation. She maintained a 15-year correspondence with Voltaire, who praised her as an enlightened philosopher-queen. When the French Encyclopédie faced censorship in France, Catherine offered Denis Diderot her patronage and eventually purchased his personal library for 15,000 livres — allowing him to retain it for his lifetime. She invited Diderot to St. Petersburg in 1773, where they met almost daily for five months. She also purchased the libraries of Voltaire and several other philosophers, many of which are still housed in the Russian National Library in St. Petersburg. Catherine founded the Hermitage Museum in 1764, beginning with 225 paintings purchased from a Berlin merchant to outbid Frederick the Great; by her death the collection had grown to over 4,000 paintings. She established the Russian Academy (1783), promoted inoculation against smallpox — having herself inoculated by British physician Thomas Dimsdale in 1768 as a public demonstration — and founded the Smolny Institute in 1764, the first state-funded higher education institution for women in Europe.

Catherine the Great's Personal Life: Favourites, Relationships, and Reputation

Catherine's personal life has been the subject of intense scrutiny and considerable mythologisation. After her marriage to Peter III collapsed, she took a series of lovers who were sometimes called 'favourites' — a formalised court institution in which the favourite often received political titles, estates, and considerable influence. Her most significant relationships included Sergei Saltykov (likely the biological father of her son, Paul), Stanisław Poniatowski (whom she later placed on the Polish throne as King Stanisław II August), Grigory Orlov (her partner for 12 years and instrumental in the 1762 coup), and Grigory Potemkin — widely considered the great love of her life. Catherine and Potemkin may have secretly married around 1774; he remained her closest political confidant and the architect of her southern expansion until his death in 1791. Catherine had a total of approximately 12 known favourites over her lifetime. Many of the salacious stories about her personal life that circulated in Europe — perpetuated by rivals, enemies, and political satirists — were deliberate disinformation designed to undermine a powerful woman. The infamous story about her death involving a horse is entirely fabricated; Catherine died of a stroke on November 17, 1796, at age 67.

How Did Catherine Handle Internal Rebellions and Political Opposition?

Despite her Enlightenment ideals, Catherine governed as an autocrat when challenged. The Pugachev Rebellion (1773–75) was the most serious domestic crisis of her reign. Yemelyan Pugachev, a Don Cossack who claimed to be the 'true' Tsar Peter III, raised an army estimated at 30,000 fighters from among serfs, Cossacks, factory workers, and ethnic minorities and captured several Volga cities including Kazan. Catherine initially downplayed the rebellion publicly but mobilised significant military force; Pugachev was captured in September 1774, brought to Moscow in an iron cage, and executed in January 1775. The rebellion alarmed Catherine so deeply that she permanently curtailed further serf reform. Similarly, when the French Revolution began in 1789, Catherine — who had once corresponded warmly with Voltaire about liberty — reversed course sharply. She expelled French citizens from Russia, banned French revolutionary literature, and ordered the arrest of the writer Alexander Radishchev in 1790 after he published 'A Journey from St. Petersburg to Moscow,' a searing critique of serfdom. She sentenced Radishchev to death (later commuted to Siberian exile), a stark illustration of the limits of her Enlightenment commitment when autocratic power was threatened.

What Is Catherine the Great's Legacy and Historical Significance?

Catherine the Great left an indelible mark on Russia and on European history. She transformed Russia from a peripheral power — still recovering from Peter the Great's reforms — into the dominant force in Eastern Europe. The Hermitage, which she founded, is now one of the largest and most visited art museums in the world, housing over three million objects. Her administrative reforms created institutional structures that persisted well into the 19th century. On the negative ledger, the consolidation and expansion of serfdom under her rule created conditions that would fuel revolutionary resentment for over a century and contributed directly to the upheavals of 1825 (the Decembrist Revolt) and eventually 1917. The three Partitions of Poland, which she orchestrated, destabilised Central European politics for generations. In Russia, she remains a complex but largely celebrated figure — a foreigner who became more Russian than the Russians, a ruler who genuinely modernised the state while failing to extend its benefits to the majority of its population. Western popular culture — from the 2019 satirical series 'The Great' to numerous films — has brought renewed attention to her story, though often at the expense of historical accuracy. The real Catherine was far more formidable, contradictory, and consequential than any dramatisation has fully captured.

Frequently Asked Questions About Catherine the Great