Mossoró () is a Brazilian municipality in the interior of the state of Rio Grande do Norte, recognized as the capital of the Brazilian semi-arid region. Covering an area of approximately , it is the largest municipality in the state by area, located 281 kilometers from the state capital, Natal. With a population of 264,577 inhabitants according to the 2022 demographic census, it ranks as the second most populous city in Rio Grande do Norte, after the capital, the most populous in the state's interior, and the 108th in Brazil.
Situated between two state capitals, Natal and Fortaleza, both connected by the BR-304 highway that bypasses the municipality, Mossoró is one of the main cities in the Northeast's interior and is experiencing significant economic and infrastructural growth. It is one of the most attractive cities in Brazil for investments. The municipality is one of Brazil's largest producers of onshore oil, and its economy is notably driven by irrigated horticulture, largely oriented toward export.
Emancipated from Assu in 1852, the municipality's history is marked by significant events, including the abolition of slavery in 1883, five years before the Lei Áurea, the first female vote in Brazil, and the historic resistance against the bandit group led by Lampião in 1927. A cultural hub of Rio Grande do Norte, Mossoró is also prominent in business tourism. Annual festivities attract numerous tourists, such as the Mossoró Cidade Junina, one of Brazil's largest June festivals, and the Auto da Liberdade, the country's largest open-air theatrical performance.
Etymology The origin of the name "Mossoró" remains uncertain, though several theories exist. One suggests it derives from "Monxoró," the name attributed to the indigenous people who first inhabited the region. Another theory posits that it comes from "Mororó," a resilient and flexible tree.
According to current Portuguese orthography rules, the correct spelling is Moçoró, as the letter "ç" is used for words of Tupi origin. The name, which comes from Tupi, means erosion, cut, or rupture. Over time, the spelling evolved from mo-so-'roka to mossoró and finally to moçoró. The term moçoroense, referring to the municipality's residents, derives from the same root.
History Origins Around 1600, references to salt pans in the region suggest the initial settlement of what is now Mossoró. According to Luís da Câmara Cascudo, a historian from Rio Grande do Norte, Dutchmen Gedeon Morris de Jonge and Elbert Smiente extracted salt from the area until around 1644.
In 1701, Fernando Martins Mascarenhas, governor of Pernambuco, granted lands in Paneminha to the Carmo Convent in Recife, including sesmarias that remain part of Mossoró today. Additional lands were gradually allocated to Brazilians and Portuguese. During the 18th century, farms were established along a river by landowners from other regions. The population was primarily composed of cowboys, breeders, and farm managers, as landowners typically resided elsewhere, such as in Natal or neighboring provinces such as Paraíba and Ceará. The first permanent settlers are believed to have been the Gamboa, Guilherme, and Ausentes families, who lived along the Mossoró River and gradually spread to areas as far as Apodi.
In the mid-18th century, around 1760, Portuguese sergeant-major Antônio de Souza Machado and his family relocated to the area, aiming to populate it. He owned the Santa Luzia farm and ordered the construction of the Santa Luzia chapel, a foundational milestone for Mossoró, officially established on August 5, 1772.
19th Century On October 27, 1842, by provincial resolution no. 87, the district of Mossoró was created as part of the municipality of Assu, and the parish of Santa Luzia was separated from Apodi, with the chapel elevated to the status of parish church. Until the appointment of its first vicar, Priest Antônio Joaquim Rodrigues, in 1844, the new parish was led on an interim basis by Father José Antônio Lopes da Silveira. On March 15, 1852, provincial law no. 246 separated the district and elevated Mossoró to the category of a village, making it a new municipality of Rio Grande do Norte. On March 23 of the same year, the district of São Sebastião was created, today the municipality of Governador Dix-Sept Rosado.ROSADO, 2014, p. 39-40. Still that year, the first elections for the Municipal Council were held, which was formally inaugurated on January 24, 1853, presided over by Father Antônio Freire de Carvalho.ROSADO, 2014, p. 37. In 1855, Priest Antônio Joaquim, parish vicar of Mossoró, created the Brotherhood of Santa Luzia, and starting in 1858, the chapel was demolished and rebuilt over the next ten years.ROSADO, 2014, p. 43.
By provincial law no. 499 of May 23, 1861, the District Court of Mossoró was created, separated from the Court of Assu.ROSADO, 2014, p. 47-48. Finally, on November 9, 1870, provincial law no. 620 elevated the village of Mossoró to the status of a city.ROSADO, 2014, p. 54 In 1872, the first demographic census of Brazil was conducted, and Mossoró ranked fourteenth among the 22 municipalities of the province, with exactly 8,000 inhabitants, of whom 293 were enslaved people. On October 17 of that same year, the journalist Jeremias da Rocha Nogueira founded the newspaper O Mossoroense,ROSADO, 2014, p. 147. and on December 5, the district of Areia Branca was createdROSADO, 2014, p. 55. (today corresponding to the territories of Areia Branca, Grossos, and Tibau), but it was extinguished on December 19, 1876.ROSADO, 2014, p. 62. On August 18, 1873, the Municipal Council authorized the construction of the city’s first cemetery, now known as São Sebastião Cemetery. In that same year, the Masonic lodge of Mossoró was founded.ROSADO, 2014, p. 57.
On August 30, 1875, at the headquarters of O Mossoroense, around three hundred women, led by Anna Floriano, took to the streets in protest against the mandatory military draft. They held the district clerk hostage and publicly tore up the recruitment book and papers that forced Mossoró’s men to join the armed forces to fight in the Paraguayan War. Between 1877 and 1879, the Northeast suffered a severe drought that caused a mass exodus from the city to coastal areas—including most of the enslaved population—and in 1878, the city’s public jail was built.ROSADO, 2014, p. 66.
In 1882, an abolitionist movement began with the goal of ending slavery in Mossoró, resulting in the founding of the Mossoroense Liberation Society on January 6, 1883. That year, only 86 enslaved people remained, forty of whom were freed by manumission in June, at the Masonic lodge. Effective abolition took place on September 30, 1883, and the city began to receive many fugitive enslaved people from other towns.
On June 1, 1886, the district of São Sebastião was extinguished and then reinstated on April 2, 1887, the same year the first postal and telegraph agency was created.ROSADO, 2014, p. 71. After the fall of the monarchy and the Proclamation of the Republic on November 15, 1889, the government of Rio Grande do Norte issued a decree dissolving the Mossoró City Council and creating a municipal intendency, which took effect on January 18, 1890.ROSADO, 2014, p. 73.ROSADO, 2014, p. 77. On November 22 of the same year, the district of Areia Branca was reinstated by decree,ROSADO, 2014, p. 75. becoming a municipality on February 16, 1892.
1900 to 1926 After the creation of Mossoró’s first secondary school on September 7, 1900, the bishop of the Diocese of Paraíba, Adauto Aurélio de Miranda Henriques, founded the Santa Luzia Gymnasium (now Santa Luzia Diocesan College) on March 2, 1901, appointing Canon Estevam Dantas, the parish vicar, as its first director.ROSADO, 2014, p. 79. The school was closed by the diocese in 1908 and reopened only in 1912, when Rio Grande do Norte came under the newly created Diocese of Natal (December 1909).ROSADO, 2014, p. 160.
On September 30, 1904, during the celebration of 21 years since abolition in Mossoró, the Monument of Liberty was inaugurated in what is today Redemption Square.ROSADO, 2014, p. 81. On November 15, 1908, the state government created the September 30 School Group, opened on May 12 of the following year.ROSADO, 2014, p. 82. Earlier, on December 12, 1908, Mossoró gained its first movie theater, the Almeida Castro Cinema, which operated inside the Grande Hotel.
In 1912, another cinema — Politeama — arrived in the city, one year after opening in Natal, and the Franciscan sisters founded the Sacred Heart of Mary School on August 2.ROSADO, 2014, p. 84-85. On September 13, 1913, nearly thirty years after abolition, the Mossoró intendency declared September 30 a municipal holiday. In 1914, the new public slaughterhouse was inaugurated and the city’s first urban plan was drafted by engineer Henrique de Novaes. In 1915, during yet another great drought, the Mossoró–Porto Franco Railway (today Areia Branca) began operating,ROSADO, 2014, p. 87. and on December 19, 1916, the Mossoró Electric Power and Improvements Company (Empresa Força e Luz e Melhoramentos de Mossoró) was founded,ROCHA, 2005, p. 42. bringing electric lighting to the entire city,ROSADO, 2014, p. 87. which replaced kerosene lamps.ROSADO, 2014, p. 85. After its cornerstone was laid in October 1915, the Church of São Vicente was inaugurated in July 1919.
On January 19, 1922, by state decree, the Mossoró Primary Normal School was created (today Escola Estadual Jerônimo Rosado), inaugurated a month and a half later, on March 2. On September 7 of the same year, during the celebration of Brazil’s first centennial of independence, the Market Square was renamed Independence Square, and an obelisk was placed at its center.CASCUDO, 2001, p. 191. On July 23, 1926, the diocesan bishop of Natal, Dom José Pereira Alves, created the Parish of the Sacred Heart of Jesus, officially installed on August 1. The chapel, later elevated to parish church, had been built between 1904 and 1907.ROSADO, 2014, p. 140.
Resistance to Lampião's gang and the first female vote
Another significant act of resistance in Mossoró occurred in 1927, when the city stood against the gang of the Northeast's most infamous cangaceiro, Virgulino Ferreira da Silva, popularly known as "Lampião." That year, Mossoró was experiencing notable economic growth in commerce and industry. The gang entered Rio Grande do Norte through the municipality of Luís Gomes between June 9 and 10, passing through several cities in western Rio Grande do Norte before reaching Mossoró, where Lampião suffered his only defeat since becoming a cangaceiro.
On June 12, the cangaceiro and his companions arrived in the district of São Sebastião, now the municipality of Governador Dix-Sept Rosado, then a district of Mossoró. From there, he sent a telegram warning the population of an impending attack, causing widespread panic. Mayor Rodolfo Fernandes organized an exodus, setting up trenches to repel the invaders.
On June 13, Lampião and his gang reached Sítio Saco, where he sent a note demanding 400 réis in money to spare the city, a demand rejected by the mayor. The attack on Mossoró began at 4 p.m., with the gang leader dividing his cangaceiros into three groups, each targeting a different location: the first attacked the mayor's house; the second invaded and attacked the Mossoró railway station; and the third targeted what is now the São Sebastião Cemetery. An hour later, the gang retreated, leaving behind Colchete (killed during the confrontation) and Jararaca, who was wounded, captured, and killed days later.José Leite de Santana "O Jararaca" O Mossoroense Column by Geraldo Maia Jararaca was buried in the same cemetery attacked by the gang and later became a figure of local reverence among the people of Mossoró.