Deaths on April 25

Diane de Poitiers

Died on April 25, 1566

Diane de Poitiers, mistress of King Henry II of France (b. 1499)

Diane de Poitiers (9 January 1500 – 25 April 1566) was a French noblewoman and prominent courtier. She wielded much power and influence as King Henry II's royal mistress and adviser until his death. Her position increased her wealth and family's status. She was a major patron of French Renaissance architecture.

References

Diane de Poitiers
Henry II of France

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Events on 1566

28 Mar

Jean Parisot de Valette
The foundation stone of Valletta, Malta's capital city, is laid by Jean Parisot de Valette, Grand Master of the Sovereign Military Order of Malta.
5 Apr

Compromise of Nobles
Two-hundred Dutch noblemen, led by Hendrick van Brederode, force themselves into the presence of Margaret of Parma and present the Petition of Compromise, denouncing the Spanish Inquisition in the Seventeen Provinces.