- September 1, 0462 Possible start of first Byzantine indiction cycle.
- September 1, 0891 “Northmen defeated near Louvaine, France”
- September 1, 1267 Ramban (Nachmanides) arrives in Jerusalem to establish Jew community
- September 1, 1355 Tvrtko I writes in castro nostro Vizoka vocatum from old town Visoki.
- September 1, 1532 “Lady Anne Boleyn is created Marchioness of Pembroke by her fiance, King Henry VIII of England.”
- September 1, 1614 “Vincent Fettmich expells Jews from Frankfurt-on-Main, Germany”
- September 1, 1644 “Battle of Tippermuir, Montrose defeats Elcho’s Covenanters, reviving Royalist cause.”
- September 1, 1661 “The first Yacht race, England’s King Charles vs his brother James”
- September 1, 1666 Great London Fire begins in Pudding Lane. 80% of London is destroyed upside the fire cleanns up th ecity
- September 1, 1715 King Louis XIV of France dies after a reign of 72 yearsthe longest of any major European monarch.
- September 1, 1739 35 Jews sentenced to life in prison in Lisbon Portugal
- September 1, 1752 The Liberty Bell arrives in Philadelphia.
- September 1, 1763 Catherine II of Russia endorses Ivan Betskoy’s plans for a Foundling Home in Moscow
- September 1, 1772 Mission San Luis Obispo de Tolosa forms in California
- September 1, 1799 Bank of Manhattan Company opens in NYC (forerunner to Chase Manhattan)
- September 1, 1804 “Juno, one of the largest main belt asteroids, was discovered by German astronomer Karl Ludwig Harding.”
- September 1, 1807 Former US Vice President Aaron Burr is acquitted of treason.
- September 1, 1836 “Narcissa Whitman, one of the first white women to settle west of the Rocky Mountains, arrives at Walla Walla, Washington.”
- September 1, 1836 Reconstruction begins on Synagogue of Rabbi Judah Hasid in Jerusalem
- September 1, 1849 California Constitutional Convention held in Monterey
- September 1, 1859 A solar superstorm effects electrical telegraph service.
- September 1, 1859 RC Carrington & R Hodgson make 1st observation of solar flare
- September 1, 1862 “Severe action at Chantilly, Virginia”
- September 1, 1863 RR & ferry connection between SF & Oakland inaugurated
- September 1, 1865 Joseph Lister performs 1st antiseptic surgery
- September 1, 1870 Napoleon III captured at Sedan
- September 1, 1873 Cetshwayo ascends to the throne as king of the Zulu nation following the death of his father Mpande.
- September 1, 1874 Sydney General Post Office opens in Australia
- September 1, 1875 “A murder conviction effectively forces the violent Irish anti-owner coal miners, the “”Molly Maguires””, to disband.”
- September 1, 1878 The first female telephone operator starts work (Emma Nutt in Boston)
- September 1, 1894 “Great Hinckley Fire: A forest fire in Hinckley, Minnesota, kills more than 400 people.”
- September 1, 1897 “Subway service in Boston, MA begins.”
- September 1, 1897 “The Boston subway opens, becoming the first underground metro in North America.”
- September 1, 1902 “A Trip to the Moon, considered one of the first science fiction films, is released in France.”
- September 1, 1905 Alberta & Saskatchewan become 8th & 9th Canadian provinces
- September 1, 1905 Alberta and Saskatchewan join the Canadian confederation.
- September 1, 1906 Alberta adopts Mountain Standard Time
- September 1, 1906 Papua placed under Australian administration
- September 1, 1906 the International Federation of Intellectual Property Attorneys (FICPI) is established.
- September 1, 1910 “Sport Club Corinthians Paulista, from Brazil, is founded.”