Mexico

Misión Santo Tomás de Aquino

Dominican mission ruins in Baja California, late 18th century

Location

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Historical Context

About

Mission Santo Tomás de Aquino (Spanish: Misión Santo Tomás de Aquino) was founded in what is now Baja California on April 24, 1791 by the Dominican missionary José Loriente, with the authorization of the president of the missions, Juan Crisóstomo Gómez. It was named for Saint Thomas Aquinas. The mission was established in the territory of the Kumeyaay, on the mountainside of the San Solano hills in northwestern Baja California, Mexico. It bridged the 120-kilometer gap between the previously founded missions of San Vicente and San Miguel. The mission was relocated twice, in around 1794 and in 1799. Historians are uncertain concerning the locations of the first two mission sites. The third and final location was at the modern town of Santo Tomás. The population was over 250 individuals in 1800, and it reached its peak of 400 in 1824. The mission was secularized in 1833, but a priest continued to serve the neophytes until 1849. In that year, the native population had fallen to 40, and the mission was abandoned to the military, who used it as a fort and capital for southern California. Deteriorating ruins survive at the site.

Paleolithic
Mesolithic
Neolithic
Chalcolithic
Bronze Age
Iron Age
Classical Period
Post-Classical Period
Early Modern Period
Industrial Period
Contemporary Period
Temporal Epochs

Historical Timeline

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Foundation

April 24, 1791

Grapes for winemaking introduced

late 1790s

First relocation (approx.)

c. 1794

Early trade accounts

1795

Foundation laid at second site

1795

Construction of residence and outbuildings

1796

Small corral recorded

1797

Second relocation (approx.)

c. 1799

Population recorded over 250

1800

Sea otter fur trade peak incident

1809

Population peak

1824

Secularization

1833

Abandonment and military use

1849

Classification

Archaeological Features

Unique architectural and cultural elements found at this historical site

category

Defensive Structures

Fortresses
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Animal Husbandry Features

Corrals
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Water Management Features

Irrigation CanalsWells
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Public and Civic Structures

Administrative Buildings
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Religious and Ritual Structures

Churches
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Agricultural and Land Use Features

VineyardsField SystemsGardens
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Domestic and Habitation Structures

HousesTownsCourtyards
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Food Production and Processing Features

Wineries
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Transportation and Communication Structures

Quays
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Reference

Details

Country

Mexico

Coordinates

31.56° N, -116.41° E