The War of the Hats – The Swedish army surrenders to the Russians in Helsinki, ending the war and starting Lesser Wrath. The War of…
Tag: 1743
19 May 1743
Jean-Pierre Christin developed the “centigrade” temperature scale. Jean-Pierre Christin a French physicist, mathematician, astronomer and musician improved the Celcius scale thermometer. His proposal to reverse…
13 September 1743
The United Kingdon, Austria and the Kingdom of Sardinia sign the Treaty of Worms.