Today In History
September 28 in History
Your birthday shares the stage with stories that shaped the world. Born on this day: Ben E. King, Bhagat Singh, and Dita Von Teese.

Fleming Discovers Penicillin: Medicine Changed Forever
Alexander Fleming returned to his messy London lab to find a staphylococci culture wiped out by a stray Penicillium mold, sparking an accidental revolution in medicine. This discovery launched the era of antibiotics, turning once-fatal infections into treatable conditions and saving countless lives worldwide.
Famous Birthdays
1938–2015
1907–1931
Dita Von Teese
b. 1972
Georges Clemenceau
1841–1929
Margot Wallström
b. 1954
Seymour Cray
1925–1996
Sheikh Hasina
b. 1947
Shindong
b. 1985
St. Vincent
b. 1982
Chuck Taylor
b. 1962
Fusako Shigenobu
b. 1945
Helen Grant
b. 1961
Historical Events
Alexander Fleming returned to his messy London lab to find a staphylococci culture wiped out by a stray Penicillium mold, sparking an accidental revolution in medicine. This discovery launched the era of antibiotics, turning once-fatal infections into treatable conditions and saving countless lives worldwide.
Nazi Germany and the Soviet Union signed the Molotov-Ribbentrop Pact to carve up Poland between them before launching their invasions in September 1939. This agreement enabled both dictatorships to seize territory without immediate conflict, setting the stage for the brutal partition that erased Polish sovereignty and ignited World War II across Europe.
King Ptolemy of Egypt ordered Pompey the Great's assassination as soon as the Roman general landed, hoping to win Caesar's favor. This brutal betrayal instead drove Caesar into a full-scale civil war across Egypt, driving him to seize Alexandria and install Cleopatra as ruler.
Parliament passed the Misuse of Drugs Act, banning the medicinal use of cannabis and establishing the classification system that would govern British drug policy for the next half-century. The law consolidated scattered regulations into a single punitive framework that criminalized possession and supply, shaping the UK's approach to drug enforcement through decades of subsequent debate over decriminalization.
Ariel Sharon walked onto the Temple Mount compound in Jerusalem surrounded by over a thousand police officers, a visit Palestinians viewed as a deliberate provocation at one of Islam's holiest sites. The resulting riots escalated within days into the Second Intifada, a five-year cycle of violence that killed thousands and destroyed the Oslo peace process.
Pierre Trudeau died at 80, leaving behind a Canada fundamentally reshaped by his patriation of the Constitution and enshrinement of the Charter of Rights and Freedoms. His combative defense of federalism during the Quebec sovereignty crisis and his creation of official bilingualism defined modern Canadian national identity for an entire generation.
Peres served in every major role in Israeli government across seven decades — defense minister, finance minister, foreign minister, prime minister twice, president — and he never stopped believing in something most Israelis had stopped believing in. He was 70 when he accepted the Nobel Peace Prize in 1994 for the Oslo Accords he'd helped negotiate. He was 93 when he died, still arguing for a two-state solution that the parties on both sides had effectively abandoned. His critics said he was naive. His defenders said he understood something about the alternative. He'd built Israel's nuclear weapons program in the 1950s and then spent the next sixty years trying to make weapons unnecessary. Both were sincere.
Pompey the Great steps onto Egyptian soil only to be beheaded by agents of King Ptolemy XIII, who hopes to secure Rome's favor. This brutal betrayal forces Julius Caesar to intervene directly in Egypt's civil war, dragging the Republic into a conflict that ultimately destroys the Ptolemaic dynasty and cements Caesar's power.
Pope Pontian became the first pope to formally resign — not over scandal, but because the Roman Emperor Maximinus Thrax had him arrested and sentenced to the mines of Sardinia, where the brutal conditions were essentially a slow death sentence. He abdicated so the church could elect a living pope. He died in the mines within months. The man who'd declared him a heretic, Hippolytus, was exiled alongside him — and they reconciled before both died.
Procopius was a minor relative of Julian the Apostate and, by most accounts, not particularly ambitious — until he spotted two legions marching through Constantinople and decided to just... bribe them on the spot. In 365 AD he handed out money, dressed himself in faded imperial purple, and declared himself emperor in front of troops who were basically surprised into loyalty. He held on for eight months before his own generals handed him to Emperor Valens, who had him executed immediately. The shortest imperial gamble in Rome's long, bloody auction of power.
Boleslaus I orchestrated the murder of his brother, Duke Wenceslaus I, and seized the Bohemian throne in 935 AD. This fratricidal coup transformed Wenceslaus into a martyr saint, securing his legacy as the patron of Bohemia while Boleslaus consolidated power through bloodshed.
The Slavník dynasty had been one of the most powerful Bohemian noble families for generations — rivals of the Přemyslids for control of Bohemia. In 995, while most of the Slavník men were away on a military campaign in Poland, Boleslaus II sent forces to their stronghold and killed the four brothers who'd stayed behind: Spytimír, Pobraslav, Pořej, and Čáslav. It effectively ended the dynasty as a political force. One Slavník escaped — Vojtěch, who'd already left for missionary work. He's now venerated as Saint Adalbert, patron saint of Bohemia.
The Holy League fleet outnumbered the Ottomans at Preveza in 1538 — 302 ships to around 122 — and still lost. The Genoese admiral Andrea Doria, commanding the Christian fleet, retreated without fully engaging. Historians still argue whether he panicked or calculated. Either way, the Ottoman admiral Hayreddin Barbarossa seized control of the eastern Mediterranean with a victory that barely required a fight. European sea power in the region didn't seriously recover for 33 years.
Juan Rodríguez Cabrillo sailed into what's now San Diego Bay in 1542 and called it 'closed and very good' — precise words from a precise navigator who knew a harbor when he saw one. He was working for the Spanish Crown, looking for a Northwest Passage and mythical cities of gold, and found neither. He died a few months later on San Miguel Island after an injury. But his log described the California coast in enough detail that Spain knew what it had — and didn't seriously colonize it for another 227 years.
Samuel Huntington was elected President of the Continental Congress during the Radical War's most precarious phase, taking the helm as British forces controlled much of the South and Continental currency collapsed. His steady leadership maintained congressional unity through the war's darkest months, keeping the fragile alliance of states functioning until military fortunes turned at Yorktown.
Fun Facts
Zodiac Sign
Libra
Sep 23 -- Oct 22
Air sign. Diplomatic, gracious, and fair-minded.
Birthstone
Sapphire
Blue
Symbolizes truth, sincerity, and faithfulness.
Next Birthday
--
days until September 28
Quote of the Day
“A mans life is interesting primarily when he has failed. I well know. For its a sign that he tried to surpass himself.”
Share Your Birthday
Create a beautiful birthday card with events and famous birthdays for September 28.
Create Birthday CardExplore Nearby Dates
Popular Dates
Explore more about September 28 in history. See the full date page for all events, browse September, or look up another birthday. Play history games or talk to historical figures.