Treaty of San Ildefonso (1800)

E66935

The Treaty of San Ildefonso (1800) was a secret agreement by which Spain retroceded the vast territory of Louisiana to France, reshaping the balance of power in North America and paving the way for the Louisiana Purchase.

AI illustration

How this image was made

AI-generated illustration of Treaty of San Ildefonso (1800)

This AI-generated illustration was produced by black-forest-labs/FLUX.2-dev (1024x1024) from a prompt written by openai/gpt-oss-120b from the entity's label + description.

Prompt

Generate an image of the Treaty of San Ildefonso (1800) (The Treaty of San Ildefonso (1800) was a secret agreement by which Spain retroceded the vast territory of Louisiana to France, reshaping the balance of power in North America and paving the way for the Louisiana Purchase.)

All labels observed (3)

How this entity was disambiguated

Statements (46)

Predicate Object
instanceOf bilateral treaty ⓘ
international agreement ⓘ
secret treaty ⓘ
affectedRegion Louisiana Territory ⓘ
North America ⓘ
alsoKnownAs Third Treaty of San Ildefonso ⓘ
category Treaties involving France ⓘ
Treaties involving Spain ⓘ
Treaties of 1800 ⓘ
characteristic secret agreement ⓘ
concerns Louisiana colony ⓘ
colonial territories in the Americas ⓘ
concludedIn San Ildefonso, Spain ⓘ
historicalContext post-French Revolutionary Wars diplomacy ⓘ
historicalPeriod Napoleonic era ⓘ
impact reshaped balance of power in North America ⓘ
influenced United States territorial expansion ⓘ
geopolitics of the Mississippi River valley ⓘ
language French ⓘ
Spanish ⓘ
legalEffect transfer of Louisiana from Spain to France ⓘ
legalStatusOfLouisiana returned to French control ⓘ
locationCountry Spain ⓘ
negotiatedBy France ⓘ
Spain ⓘ
party France ⓘ
Spain ⓘ
pavedWayFor Louisiana Purchase ⓘ
precedes Louisiana Purchase ⓘ
preconditionFor sale of Louisiana to the United States ⓘ
relatedEvent Louisiana Purchase ⓘ
Napoleonic Wars ⓘ
relatedTo Franco-Spanish relations ⓘ
French colonial expansion ⓘ
Spanish colonial policy ⓘ
retrocededTerritory Louisiana ⓘ
signatory French Republic ⓘ
Kingdom of Spain ⓘ
signedIn San Ildefonso, Spain ⓘ
signedOn 1800-10-01 ⓘ
status implemented ⓘ
subject retrocession of Louisiana ⓘ
transferredFrom Spain ⓘ
transferredTo France ⓘ
typeOfTransfer territorial retrocession ⓘ
year 1800 ⓘ

How these facts were elicited

Referenced by (10)

Full triples — surface form annotated when it differs from this entity's canonical label.

Charles IV of Spain → notableEvent → Treaty of San Ildefonso (1800) ⓘ
Louisiana Purchase → precededBy → Third Treaty of San Ildefonso ⓘ
linked to: Treaty of San Ildefonso (1800)
Treaty of San Ildefonso (1796) → successor → Third Treaty of San Ildefonso (1800) ⓘ
linked to: Treaty of San Ildefonso (1800)
Treaty of San Ildefonso (1800) → alsoKnownAs → Third Treaty of San Ildefonso ⓘ
linked to: Treaty of San Ildefonso (1800)
Manuel Godoy → notableWork → Treaty of San Ildefonso (1800) ⓘ
Treaty of Paris (1803) → precededBy → Third Treaty of San Ildefonso ⓘ
linked to: Treaty of San Ildefonso (1800)
Spanish Louisiana → treaty → Third Treaty of San Ildefonso (1800) ⓘ
linked to: Treaty of San Ildefonso (1800)
Spain became diplomatically closer to France → relatedAgreement → Third Treaty of San Ildefonso (1800) ⓘ
linked to: Treaty of San Ildefonso (1800)
Franco-Spanish alliance of 1796 (Second Treaty of San Ildefonso) → relatedTo → Third Treaty of San Ildefonso (1800) ⓘ
linked to: Treaty of San Ildefonso (1800)
Spanish Illinois → cessionTreaty → Treaty of San Ildefonso (1800) ⓘ