August 22 in History

Richard III charged directly at Henry Tudor across the muddy field at Bosworth on August 22, 1485, gambling his crown on a single cavalry strike that would kill his rival and end the battle in minutes. The gamble failed. The last Plantagenet king of England was unhorsed, surrounded, and hacked to death, his crown reportedly found hanging in a thornbush and placed on Henry's head before the blood had dried. The Wars of the Roses had torn England apart for thirty years, with the houses of Lancaster and York trading the throne through murder, battle, and betrayal. Richard had seized power in 1483 by declaring his twelve-year-old nephew Edward V illegitimate and imprisoning him alongside his younger brother in the Tower of London. Both boys vanished, and the widespread belief that Richard had ordered their murders eroded his support among the English nobility. Henry Tudor, a Lancastrian claimant living in exile in Brittany, saw his opportunity. Henry landed in Wales on August 7 with a small force of French mercenaries and Welsh supporters. He marched east, gathering men as he went, though his army of roughly 5,000 remained heavily outnumbered by Richard's 10,000. The critical variable was Thomas, Lord Stanley, who arrived at Bosworth with 4,000 men but refused to commit to either side. Richard noticed Henry was lightly guarded and launched his charge, nearly reaching his rival before Stanley's forces intervened, surrounding the king. Richard fought on foot after losing his horse, reportedly shouting that he would die a king. His body was stripped naked, slung over a horse, and carried to Leicester for public display. Henry VII married Edward IV's daughter Elizabeth of York, uniting the warring houses and founding the Tudor dynasty that would rule England for 118 years. Richard's body, lost for centuries, was discovered beneath a Leicester parking lot in 2012 and reburied in the city's cathedral.

Korean Emperor Sunjong was forced to sign away his country's sovereignty on August 22, 1910, when the Japan-Korea Treaty formally annexed the Korean Peninsula to the Japanese Empire. The signing, conducted under military pressure and without meaningful Korean consent, began 35 years of colonial rule that reshaped Korean society, economy, and national identity. Japan had been tightening its grip on Korea for over a decade. Victory in the Russo-Japanese War of 1905 eliminated Russia as a rival for influence on the peninsula, and the subsequent Japan-Korea Treaty of 1905 made Korea a Japanese protectorate. Resident-General Ito Hirobumi controlled Korean foreign affairs and gradually stripped the Korean government of domestic authority. When Korean activists assassinated Ito in 1909, Japan used the killing as justification to push for full annexation. The Korean royal court, surrounded by Japanese troops, had no ability to resist. Colonial rule was systematic and thorough. Japan dissolved the Korean military, replaced Korean administrators with Japanese officials, and seized vast tracts of agricultural land through a modern land survey that dispossessed farmers who could not produce written titles. Korean-language newspapers were shut down. The colonial government built railroads, ports, and factories, but primarily to extract Korean resources for Japanese industry. During World War II, hundreds of thousands of Koreans were conscripted as forced laborers, and thousands of women were coerced into sexual slavery as so-called "comfort women." Korean resistance never fully disappeared. The March 1st Movement of 1919 saw millions protest across the peninsula, and a government-in-exile operated from Shanghai. Liberation came only with Japan's surrender in August 1945, but the peninsula was immediately divided along the 38th parallel between Soviet and American occupation zones. The legacy of annexation remains one of the most contentious issues in East Asian diplomacy, fueling tensions between South Korea and Japan to this day.

An ambush party hiding behind hedgerows in the narrow valley of Beal na Blath, County Cork, opened fire on a small military convoy on August 22, 1922. Michael Collins, commander-in-chief of the Irish Free State Army and the man who had negotiated Ireland's independence from Britain, stepped out of his armored car to fight back. A single bullet struck him behind the right ear. He was 31 years old. Collins had spent years as the mastermind of Irish republican intelligence during the War of Independence, building a network of spies inside Dublin Castle that systematically dismantled British intelligence operations. His guerrilla campaign forced Britain to the negotiating table, and in December 1921 he signed the Anglo-Irish Treaty that created the Irish Free State. But the treaty required an oath of allegiance to the British Crown and partitioned Ireland, leaving six northern counties under British rule. Half the republican movement rejected the terms, and by June 1922 Ireland had descended into civil war. Collins was traveling through his native County Cork on a combined inspection and peace mission when his convoy was ambushed by anti-Treaty IRA forces. The firefight lasted about 30 minutes. Despite advice from his companions to drive through the ambush zone, Collins ordered the convoy to stop and return fire. The fatal shot came as dusk was falling. His body was transported to Cork and then to Dublin, where his funeral drew hundreds of thousands of mourners. The identity of the person who fired the killing shot has never been conclusively established, and speculation has fueled decades of controversy. Collins's death removed the one leader with enough credibility on both sides to have shortened the civil war. Without him, the conflict ground on until May 1923, leaving scars that shaped Irish politics for the rest of the century. The two major political parties that still dominate Ireland today trace their origins to the treaty split that killed Collins.

King George III stood before his Privy Council on August 23, 1775, and declared the American colonies in a state of open rebellion. The proclamation, officially issued on August 22, ordered all loyal subjects to help suppress the uprising and report anyone engaged in "traitorous conspiracies." With those words, the king eliminated any remaining ambiguity: Britain would use military force to crush the colonial resistance. The declaration came four months after the battles of Lexington and Concord and two months after Bunker Hill, where British soldiers had suffered over a thousand casualties taking a fortified position from colonial militia. The Continental Congress had already authorized the creation of a Continental Army under George Washington. Yet many colonists, and some members of Parliament, still hoped for reconciliation. The Continental Congress had sent the Olive Branch Petition to London in July, professing loyalty to the Crown while asking the king to intervene against Parliament's punitive legislation. George III refused to read the petition. His proclamation framed the conflict not as a dispute over taxation or governance but as criminal rebellion against lawful authority. The language was deliberate: calling the colonists rebels rather than petitioners placed them outside the protection of law and made their leaders subject to execution for treason. Lord North's government followed up with the Prohibitory Act, which blockaded colonial ports and authorized seizure of American ships. The proclamation had the opposite of its intended effect. Colonists who had clung to the hope of compromise now faced a binary choice: submit or fight. Moderates in the Continental Congress lost their argument for negotiation. Within five months, Thomas Paine published Common Sense, which sold 500,000 copies and argued for full independence. Within eleven months, the Declaration of Independence was signed. George III's refusal to hear his subjects' grievances became the catalyst for the nation they built without him.

Two empires redrew the map of the North Pacific on August 22, 1875, when Japan and Russia ratified the Treaty of Saint Petersburg, trading one vast, frozen territory for another. Japan surrendered all claims to the southern half of Sakhalin Island in exchange for the entire Kuril chain, a string of 56 volcanic islands stretching from Hokkaido to Kamchatka. The swap seemed rational at the time. Within thirty years, it would help trigger a war. The treaty resolved decades of overlapping claims in the region. Russian fur traders and Japanese fishermen had operated in both Sakhalin and the Kurils since the eighteenth century, and an 1855 agreement had awkwardly divided the Kurils while leaving Sakhalin under joint administration. The arrangement satisfied neither side. Russian settlers outnumbered Japanese on Sakhalin, while Japan dominated the southern Kurils. The 1875 treaty cleaned up the border by giving each nation exclusive control over one territory. Japan needed the Kurils for strategic access to the Pacific and for their rich fisheries. Russia wanted Sakhalin for its coal deposits and as a buffer for its Pacific naval base at Vladivostok. For the indigenous Ainu people living on both territories, the treaty was catastrophic. Many were forcibly relocated, separated from their traditional fishing and hunting grounds, and subjected to assimilation policies by whichever empire controlled their homeland. The clean division lasted exactly thirty years. After defeating Russia in the 1904-1905 Russo-Japanese War, Japan took back southern Sakhalin through the Treaty of Portsmouth. The Soviet Union recaptured it and seized the Kurils in the final days of World War II. Russia holds both territories today, and Japan still claims the four southernmost Kuril islands. No peace treaty has ever been signed between the two countries, making the 1875 agreement the first chapter of a territorial dispute that remains unresolved 150 years later.