Alexander the Great Wins the Battle of the Granicus
On May 22, 334 BC, Alexander the Great met a Persian army at the river Granicus in Asia Minor and scored his first major victory against the Achaemenid Empire. According to ancient sources, he personally led a cavalry charge across the river, where steep banks and fast water made fighting brutal and chaotic. The Macedonian phalanx followed, driving the Persians from the field and capturing large numbers of Greek mercenaries. The win opened the gates of western Asia Minor to Alexander, convincing many cities to switch allegiance and setting the tone for his astonishing campaign against Persia.
Frederick Barbarossa Defeated at the Battle of Legnano
On May 22, 1176, Holy Roman Emperor Frederick I Barbarossa clashed with the Lombard League near the town of Legnano in northern Italy. Expecting an easy victory, his knights charged a citizen militia braced around the carroccio, a wagon bearing the city’s banner and used as a battlefield rallying point. Instead, the Lombard infantry held long enough for reinforcements to arrive, eventually forcing the imperial army to retreat. The defeat badly weakened Barbarossa’s grip on northern Italy and paved the way for the Peace of Constance, which granted the Lombard cities wide autonomy while still acknowledging imperial overlordship.
Traditional Date of the First Printed Gutenberg Bible
By long tradition, May 22, 1455 is associated with the completion and initial distribution of the Gutenberg Bible, one of the earliest major books printed with movable metal type in Europe. While exact day-by-day records are scarce, contemporary documents show that by late May 1455 copies were being sent to purchasers such as Cardinal Francesco Gonzaga. The Bible’s crisp blackletter type and consistent layout stunned readers used to hand-copied manuscripts. Its success helped prove that mechanized printing could produce beautiful, reliable texts in quantity, accelerating the spread of religious and scholarly works across the continent.
Jean le Rond d’Alembert Elected to the French Academy
On May 22, 1762, mathematician and philosopher Jean le Rond d’Alembert was elected to the prestigious Académie française. Known for his work on differential equations and for co-editing the monumental Encyclopédie with Denis Diderot, d’Alembert embodied the Enlightenment ideal of a scholar who bridged abstract thought and public debate. His election signaled that the Academy was opening its doors more fully to scientific minds, not just literary stylists and courtiers. It also gave him a platform from which to argue for reason, tolerance, and educational reform in prerevolutionary France.
Lewis and Clark Expedition Leaves St. Charles
On May 22, 1804, the Lewis and Clark Expedition departed St. Charles, in what is now Missouri, heading up the Missouri River into largely unmapped territory. Meriwether Lewis, William Clark, and their Corps of Discovery had already come from St. Louis, but this leg marked the true launch of their push toward the Rocky Mountains and the Pacific Northwest. Their journey produced meticulous notes on geography, wildlife, and Indigenous nations, along with maps that future traders, soldiers, and settlers would depend on. The expedition’s records reshaped American understanding of the continent’s interior, even as U.S. expansion brought profound disruption to Native communities.
Savannah Becomes the First Steamship to Cross the Atlantic
On May 22, 1819, the American hybrid vessel SS Savannah left Savannah, Georgia, beginning what is widely recognized as the first crossing of the Atlantic Ocean by a steam-assisted ship. The vessel still relied heavily on sails, but its side-wheel steam engine was brought into use during calms or when maneuvering in harbors. The novelty drew crowds in ports from Liverpool to Copenhagen, though commercial shippers initially dismissed steam propulsion as impractical for long ocean voyages. Within a few decades, however, true steam liners dominated major routes, reshaping global trade and travel patterns.
Future U.S. President Abraham Lincoln Receives His Only Patent
On May 22, 1849, Abraham Lincoln was granted U.S. Patent No. 6469 for a device to lift boats over shoals and river obstructions. While the patent itself was American, the concept reflected a broader 19th‑century push to make inland waterways more reliable across borders and trade routes. Lincoln’s design envisioned inflatable bellows attached to the hull that could be filled with air to raise a stranded vessel just enough to clear an obstacle. The invention was never manufactured, but the episode shows a future head of state grappling with the practical challenges of transportation and commerce that nations around the world were also trying to solve.
Preston Brooks Canes Charles Sumner in the U.S. Senate
On May 22, 1856, South Carolina congressman Preston Brooks brutally attacked Massachusetts senator Charles Sumner with a cane on the floor of the U.S. Senate. Sumner had delivered a fierce antislavery speech days earlier, denouncing pro-slavery forces in Kansas and insulting Brooks’s relative, Senator Andrew Butler. Brooks waited until the chamber was nearly empty, then struck Sumner repeatedly, leaving him bloodied and seriously injured. The assault turned both men into symbols—Sumner as a martyr for the antislavery cause, Brooks as a hero to many Southern supporters—and pushed North–South tensions still closer to open conflict.
The U.S. War Department Establishes the Bureau of Colored Troops
On May 22, 1863, the U.S. War Department issued General Order No. 143, creating the Bureau of Colored Troops to manage the recruitment and organization of Black soldiers into the Union Army. Until then, Black regiments had been raised in a more ad hoc way and often faced inconsistent support from white officers and local commanders. The new bureau gave official structure to the United States Colored Troops, who would eventually number around 180,000 men in the army and tens of thousands more in the navy. Their service bolstered the Union’s manpower and helped make emancipation a military as well as a moral reality.
Victor Hugo Dies, Paris Enters Mourning
On May 22, 1885, French writer Victor Hugo died in Paris at the age of 83, setting off an enormous wave of public mourning that had logistical as well as cultural dimensions. Authorities prepared for hundreds of thousands of mourners to pass his coffin and later attend his funeral procession, coordinating traffic, security, and press coverage in a way that foreshadowed modern mass events. Hugo’s death was marked by black‑draped buildings, impromptu readings of his works, and heated debates over how to honor a man who had opposed authoritarian rule and championed the poor. His remains were ultimately placed in the Panthéon, cementing his status as a national figure whose influence reached well beyond literature.
Premiere of Brahms’s Piano Pieces, Op. 119
On May 22, 1892, in Vienna, pianist and composer Johannes Brahms’s final set of piano miniatures, Op. 119, received an early performance before a circle of friends and colleagues. These compact intermezzi and rhapsodies distilled decades of musical thought into intimate, autumnal pieces that seemed far removed from his grand symphonies. Musicians in the room reportedly sensed that Brahms was nearing the end of his compositional life, and they treated the works as a kind of personal farewell. Today, Op. 119 is cherished by pianists for its subtle shifts of color and mood, often appearing on recital programs that explore the late Romantic piano tradition.
The Wright Brothers Patent Their Flying Machine
On May 22, 1906, the U.S. Patent Office granted Patent No. 821,393 to Orville and Wilbur Wright for their “flying machine,” focused on their system of three‑axis control. Rather than claiming the idea of powered flight itself, the patent covered how a pilot could deliberately bank, pitch, and yaw an aircraft in a coordinated way. That legal protection became the basis for a series of licensing agreements and lawsuits as other aviation pioneers tried to build their own designs. The controversy pushed early airplane builders to experiment with alternative control systems, but the core principle of three‑axis control remains fundamental to aircraft design.
Italy Enters World War I on the Side of the Allies
On May 22, 1915, Italian forces began mobilizing for war against Austria-Hungary, following the secret Treaty of London signed with the Allies a month earlier. Trenches soon scarred the alpine front from the Isonzo River to the Dolomites, where soldiers fought in snowfields and on sheer rock faces. Italy’s entry opened a new theatre that diverted Austro‑Hungarian resources from the Eastern and Balkan fronts and lengthened the conflict’s already sprawling geography. The war eventually cost Italy hundreds of thousands of casualties and fed postwar political turmoil that later aided the rise of Benito Mussolini.
“The Adventures of Batman” Debuts in Detective Comics #33
On May 22, 1939, newsstands in the United States carried Detective Comics #33, one of the early issues to feature the masked vigilante who would become known simply as Batman. The character’s moody art, urban setting, and double life as Bruce Wayne quickly distinguished him from the more brightly colored superheroes of the era. Comic readers responded to the mix of detective work and gothic atmosphere, encouraging editors to expand his stories and supporting cast. The figure introduced that spring would go on to anchor comic books, television series, films, and a vast merchandising empire.
First U.S. Patent Issued to Physicist Hedy Lamarr’s Co‑Inventor George Antheil
On May 22, 1946, the U.S. Patent Office formally issued Patent No. 2,292,387, which named actress Hedy Lamarr and composer George Antheil as inventors of a “secret communication system.” While Lamarr later drew most of the public attention, Antheil’s name on the patent underscored his unusual path from avant‑garde music to wartime engineering. Their idea used frequency hopping between radio channels to prevent torpedo signals from being jammed, borrowing a concept from synchronized pianola rolls. Although the U.S. Navy did not adopt the technique during World War II, similar spread‑spectrum methods became central to later wireless communication technologies.
Jack Benny’s Long‑Running Radio Show Signs Off
On May 22, 1955, comedian Jack Benny aired the final episode of his weekly network radio program, a staple of American entertainment since the 1930s. For more than two decades, listeners had tuned in to hear Benny’s fictional stinginess, violin “playing,” and slow burns at the expense of his foil characters. By the mid‑1950s, sponsor dollars and audience attention were shifting decisively toward television, and Benny had already begun building a presence on the small screen. The radio finale marked the end of an era in audio comedy while clearing space for new formats like late‑night talk shows and sketch programs.
The Great Chilean Earthquake Triggers a Pacific‑Wide Tsunami
On May 22, 1960, southern Chile was rocked by what seismologists now measure as a magnitude 9.5 earthquake—the largest instrumentally recorded quake. The violent shaking tore open faults, leveled coastal towns, and sent landslides crashing down Andean slopes. Out at sea, the rupture generated tsunami waves that swept across the Pacific, striking Hawaii, Japan, the Philippines, and other shores many hours later. The disaster spurred international cooperation on tsunami warning systems and seismic monitoring, tying together scientists and civil defense officials from multiple countries in an effort to reduce future casualties.
Fidel Castro Visits the Soviet Union for the First Time
On May 22, 1963, Cuban leader Fidel Castro arrived in the Soviet Union for his first official state visit, stepping off the plane in Murmansk to a carefully choreographed welcome. The trip came less than a year after the Cuban Missile Crisis had taken the world to the brink of nuclear war, and it was meant to repair strains between Castro and Nikita Khrushchev. Over the following weeks, Castro toured factories, collective farms, and universities, delivering fiery speeches that were widely broadcast in both countries. The visit reinforced Cuba’s alignment with Moscow and highlighted the personal diplomacy behind Cold War alliances.
“Mister Rogers’ Neighborhood” Debuts on Canadian Television
On May 22, 1967, a soft‑spoken host in a zip‑up cardigan welcomed viewers to the first season of Mister Rogers’ Neighborhood on CBC Television in Canada. Fred Rogers had developed his gentle, conversation‑based style on earlier children’s programs, but the new series gave him space to blend songs, puppets, and frank talk about feelings. Canadian episodes laid the groundwork for the show’s later, longer run on U.S. public television, from which it became a fixture of childhood for millions. The format’s slow pace and respect for young viewers stood in sharp contrast to the frenetic cartoons and toy‑driven shows that crowded the airwaves.
USS Scorpion Reported Lost in the Atlantic
On May 22, 1968, the U.S. Navy nuclear attack submarine USS Scorpion was officially reported overdue and presumed lost after failing to return to Norfolk, Virginia. The boat had been heading home from the Mediterranean when communication abruptly ceased in the North Atlantic. Over the following months, search teams used oceanographic sensors and deep‑sea cameras to locate the wreck nearly 3,000 meters below the surface southwest of the Azores. The tragedy claimed 99 crew members and prompted searching reviews of submarine safety, maintenance practices, and Cold War patrol procedures within the U.S. fleet.
Ceylon Becomes the Republic of Sri Lanka
On May 22, 1972, the island nation long known as Ceylon formally adopted a new constitution and name, becoming the Republic of Sri Lanka within the Commonwealth. The change ended the country’s status as a dominion with the British monarch as head of state and created an executive presidency and a unicameral National State Assembly. While some citizens celebrated the assertion of a distinct identity, the new constitutional framework also centralized power and gave special status to the Sinhala language and Buddhism. These moves deepened grievances among Tamil minorities, tensions that would later feed into a prolonged civil conflict.
Microsoft Releases Windows 3.0
On May 22, 1990, Microsoft released Windows 3.0, the version that finally turned its graphical interface into a mainstream hit on personal computers. The software introduced sharper icons, improved memory management, and the now‑familiar Program Manager and File Manager windows that made it easier for non‑experts to navigate DOS‑based machines. Businesses and home users adopted it in large numbers, encouraging developers to write applications designed specifically for the Windows environment. The success of 3.0 locked in a software ecosystem that shaped how millions of people interacted with computers through the 1990s.
Bosnia and Herzegovina Admitted to the United Nations
On May 22, 1992, Bosnia and Herzegovina was admitted as a member state of the United Nations, alongside Croatia and Slovenia, following the breakup of Yugoslavia. The flag of the new republic was raised outside UN headquarters in New York even as war raged in Sarajevo and other cities. Membership gave Bosnian leaders a global forum for appealing for peacekeepers, humanitarian aid, and diplomatic pressure on forces besieging their territory. It also signaled that the international community was recognizing multiple new states in the Balkans, each with competing territorial claims and complex ethnic mosaics.
Final Episode of “The Oprah Winfrey Show” Taped
On May 22, 2011, Oprah Winfrey taped the final episode of The Oprah Winfrey Show in Chicago, closing a 25‑year run that had reshaped daytime television. The studio audience, packed with longtime fans and friends, watched as she delivered a heartfelt farewell focused on gratitude, personal growth, and the power of storytelling. Over the decades, her show had blended celebrity interviews, confession‑style conversations, and book club features into a distinctive cultural force. The finale marked the end of a particular era of broadcast talk shows and cleared the way for Winfrey to focus on her cable network and other ventures.
Manchester Arena Bombing Claims Dozens of Lives
On May 22, 2017, a suicide bomber detonated an explosive device in the foyer of Manchester Arena in England at the end of a concert by singer Ariana Grande. The blast killed 22 people and injured many others, most of them fans and family members leaving the show. Emergency workers and volunteers rushed to the scene, while nearby residents opened their homes to stranded concertgoers. The attack led to tightened security measures at entertainment venues across Europe and prompted widespread public discussions about how cities can remain open and welcoming while guarding against terror threats.