#peteriii

On July 17, 1762, former Russian Emperor Peter III of Russia was murdered just days after being overthrown in a coup that placed his wife, Catherine the Great, on the Russian throne. His brief reign of only six months ended amid political turmoil, military dissatisfaction, and growing opposition among Russia’s nobles.

Peter III had alienated powerful groups with several controversial decisions, including his withdrawal from the Seven Years’ War against Prussia and his admiration for King Frederick the Great. On June 28, 1762, Catherine’s supporters in the Imperial Guard staged a coup, forcing Peter to abdicate and sending him into captivity at Ropsha Palace.

Peter III of Russia has long been remembered as one of Russia’s most controversial rulers, often portrayed as an immature man obsessed with military games rather than governing. While some of the more dramatic stories about him—such as putting a rat on trial for destroying his toy soldiers—come from hostile accounts and may be exaggerated, they reflect the reputation he gained among his enemies.

Born Karl Peter Ulrich of Holstein-Gottorp in German territory, Peter was brought to Russia in 1742 by his aunt Empress Elizabeth of Russia, who named him her heir. He struggled to adapt to Russian culture, spoke little Russian, and developed a strong admiration for Seven Years' War enemy Prussia, which made him deeply unpopular with many Russian nobles and military leaders.

His marriage to Catherine the Great was unhappy, but the claim that Peter was simply a “child in a man’s body” is a later judgment shaped by his enemies. Historians debate many stories about his personal life, including claims that he avoided intimacy with Catherine because of his obsession with toy soldiers. The couple’s marriage was certainly troubled, and Catherine later took lovers, but the exact details of their relationship remain uncertain.

On July 5, 1717, Peter III of Portugal was born into the House of Braganza. Though not initially destined to rule, he would later become a key figure in Portuguese royal history through his marriage to his niece, Queen Maria I of Portugal, helping stabilize the monarchy during a period of political and dynastic consolidation.