1440 Calendar
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Historical Event(s)
February 21, 1440
– The Prussian Confederation is formed.
April 9, 1440
– Christopher of Bavaria is appointed King of Denmark.
September 15, 1440
– Gilles de Rais, one of the earliest known serial killers, is taken into custody upon an accusation brought against him by the Bishop of Nantes.
Who Were Born On ?
January 22, 1440
– Ivan III of Russia (d. 1505)
February 22, 1440
– Ladislaus Posthumus of Bohemia and Hungary (d. 1457)