July 10 in History

Zachary Taylor ate a bowl of cherries and iced milk at a Fourth of July celebration, fell violently ill, and was dead by July 9, 1850. Vice President Millard Fillmore took the oath of office the following day, inheriting a presidency consumed by the most dangerous crisis since the founding of the republic. Taylor, a career military officer and Mexican-American War hero, had won the presidency in 1848 without ever having voted in an election. Despite being a slaveholder from Louisiana, he had surprised the South by opposing the expansion of slavery into territories won from Mexico. His sudden death at age 65, likely from acute gastroenteritis, removed the one figure who might have forced a confrontation over slavery a decade before the Civil War. Fillmore, a self-educated lawyer from rural New York, immediately reversed Taylor's course. Where Taylor had threatened to veto any compromise legislation and personally lead troops against Southern secessionists, Fillmore threw his support behind Henry Clay's omnibus proposal. He replaced Taylor's entire cabinet within weeks and signaled to Congress that he would sign compromise bills. The resulting Compromise of 1850, which Fillmore championed and signed into law, admitted California as a free state, organized the Utah and New Mexico territories with popular sovereignty, abolished the slave trade in Washington, D.C., and enacted the Fugitive Slave Act. This last provision, requiring Northerners to assist in capturing escaped slaves, enraged abolitionists and deepened the sectional divide it was meant to heal. Fillmore kept the Union together for another decade, but at a moral cost that destroyed his political career and his Whig Party along with it.

Luftwaffe bombers screamed over the English Channel on July 10, 1940, targeting British shipping convoys in what became the opening salvo of the largest sustained aerial campaign in history. The Battle of Britain had begun, and the fate of Western civilization hung on the outcome. Nazi Germany had conquered France in six weeks and now controlled the entire European coastline from Norway to Spain. Adolf Hitler needed air superiority over the Channel before launching Operation Sea Lion, his planned amphibious invasion of Britain. Hermann Goering assured the Fuehrer that his Luftwaffe, with nearly 2,600 aircraft, could crush the Royal Air Force and its roughly 700 operational fighters within weeks. The initial phase focused on Channel convoys and coastal ports, drawing RAF Fighter Command into engagements over water where downed British pilots could not be recovered. Radar stations along the English coast, part of the Chain Home network, gave defenders crucial early warning of incoming raids. Air Chief Marshal Hugh Dowding carefully husbanded his forces, refusing to commit entire squadrons to convoy defense despite political pressure. Through July and into August, the Luftwaffe escalated from convoy attacks to targeting airfields and aircraft factories. The young pilots of Fighter Command, averaging just twenty hours of combat training, flew multiple sorties daily. Their Spitfires and Hurricanes proved devastatingly effective, though losses mounted on both sides. By mid-September, after failing to destroy the RAF, Hitler postponed Sea Lion indefinitely and shifted to nighttime terror bombing of London and other cities. Britain survived as the sole Western power opposing Nazi Germany, preserving the island base from which the eventual liberation of Europe would be launched. Churchill captured it best: "Never in the field of human conflict was so much owed by so many to so few."

Mel Blanc passed away in Los Angeles on July 10, 1989, at the age of eighty-one, leaving behind a body of vocal work so vast that no single performer has come close to matching it. Born in San Francisco in 1908, Blanc discovered his gift for mimicry early, entertaining classmates with impersonations that drew laughter and, occasionally, suspensions. He broke into radio in the early 1930s and joined Warner Bros. in 1937, where he quickly became the studio's indispensable vocal chameleon. Over the next five decades, he created and performed the voices of Bugs Bunny, Daffy Duck, Porky Pig, Tweety Bird, Sylvester the Cat, Yosemite Sam, Foghorn Leghorn, Marvin the Martian, Pepe Le Pew, Speedy Gonzales, Wile E. Coyote, and the Tasmanian Devil, among others. His ability to inhabit radically different characters in a single recording session was unmatched: he could shift from Bugs's streetwise Brooklyn drawl to Porky's anxious stutter to Yosemite Sam's volcanic rage without a pause. He was the only voice actor in the golden age of animation to receive an on-screen credit. Beyond Looney Tunes, Blanc voiced Barney Rubble in The Flintstones, Mr. Spacely in The Jetsons, and was the original Woody Woodpecker for Universal Pictures. A near-fatal car accident in 1961 left him comatose for weeks; doctors reportedly found he would respond only when addressed as Bugs Bunny. He continued working into his eighties. His gravestone reads "That's All Folks," the sign-off he had voiced for Porky Pig thousands of times.

Emperor Hadrian died on July 10, 138 AD, at his villa in Baiae on the Bay of Naples, after a lengthy illness. He was 62. His reign had lasted twenty-one years and represented a fundamental shift in Roman imperial strategy: from expansion to consolidation. Born Publius Aelius Hadrianus on January 24, 76 AD, in Italica (near modern Seville, Spain), the same Roman colony that had produced Trajan, Hadrian was raised partly by Trajan, who was his guardian and later adopted him as successor on his deathbed. The circumstances of the adoption were suspicious enough that some senators openly questioned its legitimacy. He abandoned Trajan's eastern conquests almost immediately, withdrawing from Mesopotamia, Armenia, and Assyria. He concluded that the empire had reached its practical limits and that further expansion would overstretch the military. Instead, he focused on defining and defending the borders that existed. Hadrian's Wall in northern Britain, stretching 73 miles from coast to coast, was the most visible expression of this policy. It was built between 122 and 128 AD and served as both a military fortification and a statement of imperial boundary. He spent more than half his reign traveling the empire, visiting nearly every province. He inspected military installations, funded public works, and made himself visible to both soldiers and civilians in a way no previous emperor had. He rebuilt the Pantheon in Rome, one of the most architecturally significant buildings in the ancient world, with its unreinforced concrete dome that remains the largest of its kind. His personal life was marked by his relationship with Antinous, a Greek youth from Bithynia who drowned in the Nile in 130 AD under circumstances that remain unclear. Hadrian's grief was extreme: he founded a city, Antinoopolis, at the site of the drowning and promoted a cult of Antinous that spread across the empire. He spent his final years in declining health at his massive villa complex at Tivoli, outside Rome. He adopted Antoninus Pius as his successor, who in turn adopted Marcus Aurelius, ensuring the continuation of what Edward Gibbon would later call the era of the Five Good Emperors.

A high school football coach who barely taught biology became the defendant in the most famous trial of the twentieth century. John T. Scopes stood accused in a Dayton, Tennessee courtroom of the crime of teaching evolution, and the entire nation watched as science and fundamentalism collided. Tennessee had passed the Butler Act in March 1925, making it illegal to teach any theory denying the biblical account of divine creation. The American Civil Liberties Union advertised for a volunteer willing to challenge the law, and civic boosters in Dayton saw an opportunity to put their small town on the map. Scopes, a 24-year-old substitute teacher, agreed to be the test case despite being unsure whether he had actually taught evolution at all. The trial attracted two of America's most famous orators. William Jennings Bryan, three-time presidential candidate and devout Presbyterian, led the prosecution. Clarence Darrow, the nation's most celebrated defense attorney and an avowed agnostic, represented Scopes. Hundreds of reporters descended on Dayton, and WGN radio broadcast proceedings live to millions of listeners, making it the first trial ever transmitted by radio. The dramatic climax came when Darrow called Bryan himself to the witness stand as an expert on the Bible. Under withering cross-examination, Bryan admitted that the six days of creation might not have been literal 24-hour days, shocking his fundamentalist supporters. The exchange left Bryan physically and intellectually exhausted. Scopes was convicted and fined one hundred dollars, though the verdict was later overturned on a technicality. Bryan died in his sleep five days after the trial ended. The Butler Act remained on Tennessee's books until 1967, but the Scopes trial permanently embedded the evolution debate in American public life.

Villagers arrived with buckets and jerry cans to scoop gasoline from a ruptured pipeline snaking through the Niger Delta on July 10, 2000. What happened next killed approximately 250 people in one of the deadliest petroleum disasters in Nigerian history. The Adeje pipeline, operated by the Nigerian National Petroleum Corporation, had been leaking for days near the village of Jesse in Delta State. Poverty-stricken residents, many surviving on less than a dollar a day, routinely tapped pipelines to collect fuel for personal use or black-market sale. Despite the obvious danger of pooling gasoline, hundreds of men, women, and children gathered around the breach. Witnesses reported that a spark, possibly from a motorcycle engine or a cigarette, triggered the explosion. The fireball incinerated everything within a wide radius. Bodies were burned beyond recognition. Local hospitals, already under-resourced, were overwhelmed by victims with catastrophic burns. Many who survived the initial blast died in subsequent days from their injuries. The explosion also destroyed homes and farmland, leaving survivors destitute in addition to bereaved. Pipeline vandalism and fuel scooping had been a persistent crisis across the Niger Delta for years. Between 1998 and 2000, similar incidents killed over a thousand Nigerians. The underlying causes were systemic: decades of oil extraction had enriched multinational corporations and the federal government while leaving Delta communities impoverished and environmentally devastated. Crumbling infrastructure meant pipelines leaked frequently, and neither companies nor the government invested adequately in maintenance or community development. The Jesse disaster prompted renewed calls for pipeline security reform, but the cycle of poverty, neglect, and deadly explosions continued for years afterward.

Emperor Taizong of Tang, born Li Shimin, died after presiding over China's most celebrated period of prosperity and cultural achievement. He had seized the throne from his own father in 626, killing his two brothers at the Xuanwu Gate in a palace coup that removed every rival claimant in a single afternoon. The violence of his ascension haunted his reign, but it also freed him to govern without factional opposition. He surrounded himself with advisors who were encouraged to disagree with him publicly, and his chancellor Wei Zheng became famous for contradicting the emperor to his face. Taizong accepted the criticism because he understood that unchallenged rulers make catastrophic mistakes. His military conquests expanded the empire's borders deep into Central Asia, defeating the Eastern Turkic Khaganate and projecting Tang power along the Silk Road. Trade flourished under his protection, bringing merchants, monks, and scholars from Persia, India, Arabia, and Byzantium into Chang'an, which became the most cosmopolitan city on earth with a population exceeding one million. He established the civil service examination system on a scale that made merit the primary path to government office, weakening the hereditary aristocracy that had dominated Chinese politics for centuries. The administrative systems he built made the Tang dynasty the benchmark against which all subsequent Chinese rulers measured themselves. He died on July 10, 649, at age fifty, likely from mercury poisoning caused by longevity elixirs prescribed by his alchemists.