Important Historical Events of the year 1743, Year 1743 in History

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List of 1743 Major News Events in History, Most Important Historical Events in 1743

What happened in the year 1743?

Date	Event
May 12, 1743	Maria Theresa of Austria is crowned Queen of Bohemia after defeating her rival, Charles VII, Holy Roman Emperor.
May 19, 1743	Jean-Pierre Christin developed the centigrade temperature scale.
June 27, 1743	In the Battle of Dettingen, George II becomes the last reigning British monarch to participate in a battle.
August 7, 1743	The Treaty of Åbo ended the 1741–1743 Russo-Swedish War.[9]
August 24, 1743	The War of the Hats: The Swedish army surrenders to the Russians in Helsinki, ending the war and starting Lesser Wrath.
September 13, 1743	Great Britain, Austria and the Kingdom of Sardinia sign the Treaty of Worms.