Data

Name: Treaty of San Ildefonso (1800)

Type: Event

Start: 1800 AD

End: 1800 AD

Parent: French Revolutionary and Napoleonic Wars

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Icon Treaty of San Ildefonso (1800)

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Was a secret agreement signed on 1 October 1800 between the Spanish Empire and the French Republic by which Spain agreed to exchange its North American colony of Louisiana for territories in Tuscany.

Chronology

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  • October 1800: The treaty of San Ildefonso (October 1, 1800) between France and Spain provided for the transfer of the island of Elba, then part of Tuscany, under French sovereignty.
  • October 1800: In the secretly negotiated Third Treaty of San Ildefonso in 1800, Spain returned the colonial territory of Louisiana to France. This was done under the rule of King Charles IV of Spain and First Consul Napoleon Bonaparte of France.

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