Events on August 3 42
Year 435
Deposed Ecumenical Patriarch of Constantinople Nestorius, considered the originator of Nestorianism, is exiled by Roman Emperor Theodosius II to a monastery in Egypt.
Year 881
Battle of Saucourt-en-Vimeu: Louis III of France defeats the Vikings, an event celebrated in the poem Ludwigslied.
Year 908
Battle of Eisenach: An invading Hungarian force defeats an East Frankish army under Duke Burchard of Thuringia.
Year 1031
Olaf II of Norway is canonized as Saint Olaf by Grimketel, the English Bishop of Selsey.
Year 1527
The first known letter from North America is sent by John Rut while at St. John's, Newfoundland.
Year 1645
Thirty Years' War: The Second Battle of Nördlingen sees French forces defeating those of the Holy Roman Empire.
Year 1678
Robert LaSalle builds the Le Griffon, the first known ship built on the Great Lakes.
Year 1778
The theatre La Scala in Milan is inaugurated with the première of Antonio Salieri's Europa riconosciuta.
Year 1795
Treaty of Greenville is signed, ending the Northwest Indian War in the Ohio Country.
Year 1811
First ascent of Jungfrau, third highest summit in the Bernese Alps by brothers Johann Rudolf and Hieronymus Meyer.
Year 1852
Harvard University wins the first Boat Race between Yale University and Harvard. The race is also the first American intercollegiate athletic event
Year 1903
Macedonian rebels in Kruševo proclaim the Kruševo Republic, which exists only for ten days before Ottoman Turks lay waste to the town.
Year 1907
Judge Kenesaw Mountain Landis fines Standard Oil of Indiana a record $29.4 million for illegal rebating to freight carriers; the conviction and fine are later reversed on appeal.
Year 1914
World War I: Germany declares war against France, while Romania declares its neutrality.
Year 1921
Major League Baseball Commissioner Kenesaw Mountain Landis confirms the ban of the eight Chicago Black Sox, the day after they were acquitted by a Chicago court.
Year 1936
Jesse Owens wins the 100 metre dash, defeating Ralph Metcalfe, at the Berlin Olympics.
Year 1936
A fire wipes out Kursha-2 in the Meshchera Lowlands, Ryazan Oblast, Russia, killing 1,200 and leaving only 20 survivors.
Year 1946
Santa Claus Land, the world's first themed amusement park, opens in Santa Claus, Indiana, United States.
Year 1948
Whittaker Chambers accuses Alger Hiss of being a communist and a spy for the Soviet Union.
Year 1949
The Basketball Association of America and the National Basketball League finalize the merger, that would create the National Basketball Association
Year 1958
US Nuclear submarine, Nautiluss, the first submarine to complete a submerged transit of the North Pole.
Year 1959
Portugal's state police force PIDE fires upon striking workers in Bissau, Portuguese Guinea, killing over 50 people.
Year 1975
A privately chartered Boeing 707 strikes a mountain peak and crashes near Agadir, Morocco, killing 188.
Year 1977
Tandy Corporation announces the TRS-80, one of the world's first mass-produced personal computers.
Year 1981
Senegalese opposition parties, under the leadership of Mamadou Dia, launch the Antiimperialist Action Front - Suxxali Reew Mi.
Year 1997
Oued El-Had and Mezouara massacre in Algeria: A total of 116 villagers killed, 40 in Oued El-Had and 76 in Mezouara.
Year 2004
The pedestal of the Statue of Liberty reopens after being closed since the September 11 attacks.
Year 2005
President of Mauritania Maaouya Ould Sid'Ahmed Taya is overthrown in a military coup while attending the funeral of King Fahd in Saudi Arabia.
Year 2007
Former Deputy Director of the Chilean secret police Raúl Iturriaga is captured after having been on the run following a conviction for kidnapping.
Year 2010
Widespread rioting erupts in Karachi, Pakistan, after the assassination of a local politician, leaving at least 85 dead and at least 17 billion Pakistani rupees (US$200 million) in damage.
Year 2014
A 6.1 magnitude earthquake kills at least 617 people and injures more than 2,400 in Yunnan, China.