Santo Tomé is a city in the province

Provinces of Argentina

Argentina is subdivided into twenty-three provinces and one autonomous city...

 of Corrientes

Corrientes Province

Corrientes is a province in northeast Argentina, in the Mesopotamia region. It is surrounded by : Paraguay, the province of Misiones, Brazil, Uruguay, and the provinces of Entre Rios, Santa Fe and Chaco.-History:...

 in the Argentine

Argentina

Argentina , officially the Argentine Republic , is the second largest country in South America by land area, after Brazil. It is constituted as a federation of 23 provinces and an autonomous city, Buenos Aires...

 Mesopotamia

Mesopotamia, Argentina

La Mesopotamia, Región Mesopotámica is the humid and verdant area of north-east Argentina, comprising the provinces of Misiones, Entre Ríos and Corrientes. The region called Litoral consists of the Mesopotamia and the provinces of Chaco, Formosa and Santa Fe...

. It has about 22,634 inhabitants as of the . It is the head town of the department of the same name.

The city lies in the north-east of the province, on the right-hand (western) shore of the Uruguay River

Uruguay River

The Uruguay River is a river in South America. It flows from north to south and makes boundary with Brazil, Argentina, and Uruguay, separating some of the Argentine provinces of the Mesopotamia from the other two countries...

, opposite the city of São Borja

São Borja

São Borja is a city in the Brazilian state of Rio Grande do Sul. São Borja is the oldest municipality in the Brazilian state of Rio Grande do Sul and was founded in 1682 by the Jesuits as the first of the Seven Points of the Missions, and named São Francisco de Borja, in honor of Saint Francis...

 in Rio Grande do Sul

Rio Grande do Sul

Rio Grande do Sul is the southernmost state in Brazil, and the state with the fifth highest Human Development Index in the country. In this state is located the southernmost city in the country, Chuí, on the border with Uruguay. In the region of Bento Gonçalves and Caxias do Sul, the largest wine...

, Brazil

Brazil

Brazil , officially the Federative Republic of Brazil , is the largest country in South America. It is the world's fifth largest country, both by geographical area and by population with over 192 million people...

. The area has typical features of the Región Submisionera, with reddish soil, abundant flora and high lands, alternating with gray-soil lowlands and swamp

Swamp

A swamp is a wetland with some flooding of large areas of land by shallow bodies of water. A swamp generally has a large number of hammocks, or dry-land protrusions, covered by aquatic vegetation, or vegetation that tolerates periodical inundation. The two main types of swamp are "true" or swamp...

s. The climate is subtropical, with average temperatures of 20 °C (the summer maximum is 40 °C, and winters are mild). The average annual rainfall is between 1,400 and 1,600 mm, peaking in April (autumn) and October (spring).

Santo Tomé was founded in 1632 by the Jesuit

Society of Jesus

The Society of Jesus is a Catholic male religious order that follows the teachings of the Catholic Church. The members are called Jesuits, and are also known colloquially as "God's Army" and as "The Company," these being references to founder Ignatius of Loyola's military background and a...

 mission

Mission (Christian)

Christian missionary activities often involve sending individuals and groups , to foreign countries and to places in their own homeland. This has frequently involved not only evangelization , but also humanitarian work, especially among the poor and disadvantaged...

aries Luis Ernot and Manuel Bertot, with help from two native Guaraní chiefs that converted to Christianity

Christianity

Christianity is a monotheistic religion based on the life and teachings of Jesus as presented in canonical gospels and other New Testament writings...

. Its name is variedly found as Santo Tomás, Santo Tomás Apóstol, Santo Thomé and Santo Tomé.