São Gonçalo do Amarante | |
|---|---|
Municipality | |
A chapel in São Gonçalo do Amarante | |
| Nicknames: São Gonçalo Land of Martyrs Aerotropolis | |
| Anthem: | |
Location in the state of Rio Grande do Norte | |
| Coordinates:05°47′34″S35°19′44″W / 5.79278°S 35.32889°W /-5.79278; -35.32889 | |
| Country | |
| Region | Nordeste |
| State | Rio Grande do Norte |
| Metropolitan Region | Natal |
| Adjacent municipalities | Natal (east);Macaíba (south);Ceará-Mirim andExtremoz (north);Ielmo Marinho (west) |
| Distance to capital | 18 kilometres (11 mi)[1] |
| Founded | 1710 (1710) |
| Emancipated | 11 December 1958 (1958-12-11) |
| Government | |
| • Mayor | Jaime Calado Pereira dos Santos (PSD) |
| • Term ends | 2028 |
| • Councilors | 17 |
| Area | |
• Total | 249.800 km2 (96.448 sq mi) |
| • Rank | RN: 73rd |
| Elevation | 42 m (138 ft) |
| Population | |
• Total | 123,207 |
| • Rank | RN: 4th |
| • Density | 493.223/km2 (1,277.44/sq mi) |
| Demonym | Gonçalense orsão-gonçalense |
| Time zone | UTC−3 (BRT) |
| Postal code (CEP) | 59290-000 to 59299-999 |
| HDI (UNDP/2010)[4] | 0.661 |
| HDI rank | RN: 17th |
| Gini (2020) | 0.44 |
| GDP (IBGE/2021)[5] | R$1,905,023.47 |
| GDP per capita (IBGE/2021)[5] | R$18,157.09 |
| Climate | Tropical wet and dry (As) |
| Website | saogoncalo |
São Gonçalo do Amarante is aBrazilian municipality located in theMetropolitan Region of Natal, in thestate ofRio Grande do Norte, in theNortheast Region of Brazil. It spans a territorial area of approximately 249.800km².[6] It is the fourth most populous municipality in the state, followingNatal,Mossoró, andParnamirim, with a population of 123,207 inhabitants in 2024.
The municipality is known for being the site of one of the most significant events in thehistory of Rio Grande do Norte and BrazilianCatholicism, when Dutch forces massacred eighty individuals in an event known as the Uruaçu Massacre,[7][8] which occurred in 1645. In 2017, these martyrs were canonized assaints inSaint Peter's Square, in a ceremony presided over byPope Francis.[9][10]
Throughout its history, São Gonçalo do Amarante lost its autonomy several times until achieving definitive emancipation in 1958, when it separated fromMacaíba. Since 2014, it has been home to theGovernador Aluízio Alves International Airport, a Brazilianairport complex, which was the first Brazilian airport to beprivatized[11] and serves the cargo and passenger transport demands of the Natal Metropolitan Region.

The territory that now constitutes São Gonçalo do Amarante was originally inhabited by thePotiguara Indians, among whomPoti, known asFilipe Camarão, stood out, originating from a community inExtremoz.[1][12][13]
The municipality's name derives fromGundisalvus of Amarante, a Portuguese ecclesiastic and the patron saint of the city ofAmarante inPortugal.[14] São Gonçalo do Amarante saw its first settlers in the 17th century,[13] with the family of Estevão Machado de Miranda, who were soon massacred by the Dutch in the massacre of Cunhaú and Uruaçu in 1645. It was not until 1689 that expeditions fromPernambuco led to the repopulation of the area after the expulsion of the invaders.[1][12][13]
In the 18th century, in 1710, near the Potengi Mill, Paschoal Gomes de Lima and Ambrósio Miguel Sirinhaém, both Portuguese natives, settled with their families along the banks of theeponymous river. After settling, they built their residences and constructed a small church dedicated to the saint Gundisalvus of Amarante. The municipality's name comes from the stone statue of the saint that was placed on the altar.[13]
On 11 April 1833, during the administration of Manoel Lobo de Miranda Henrique, the municipality of São Gonçalo do Amarante was established. In 1856, under the governance of Antônio Bernardes de Passos, the municipality was struck by acholera epidemic that claimed 171 lives. In 1868, through a provincial law sanctioned by Governor Gustavo Augusto de Sá, the municipality lost its autonomy and was annexed to the municipality ofNatal, the provincial capital. Six years later, the village was detached and restored to municipal status.[1][12]
However, in 1879, the population of São Gonçalo do Amarante suffered a setback when the municipal government seat was transferred to the village ofMacaíba, previously known asCuité. In 1890, shortly after theproclamation of the republic, José Inácio Fernandes Barros, the vice-president of Rio Grande do Norte, elevated the village of São Gonçalo do Amarante, then part of Macaíba, to municipal status.[1][12]
With State Decree-Law No. 268 of 1943, São Gonçalo do Amarante once again lost its political autonomy, reverting to a district of Macaíba under the name Felipe Camarão, and losing part of its territory, which formed the current municipality ofSão Paulo do Potengi. It was only with the enactment of State Law No. 2324 on 11 December 1958, that the district definitively gained political emancipation, and its name was changed fromFelipe Camarão back toSão Gonçalo do Amarante.[1][12]
According to the division established by theBrazilian Institute of Geography and Statistics (IBGE) in 2017, São Gonçalo do Amarante belongs to the intermediate and immediate geographic regions of Natal.[15] Previously, under the division intomicroregions andmesoregions, it was part of the Macaíba microregion, which was included in the East Potiguar mesoregion.[16]
Part of theMetropolitan Region of Natal (RMN)[17] and the Polo Costa das Dunas,[18] São Gonçalo do Amarante is located seventeen kilometers from the center ofNatal, the state capital, with which it borders to the east.[19] Its other boundaries areCeará-Mirim andExtremoz to the north,Macaíba to the south, andIelmo Marinho to the west.[20] Its territorial area spans 249.8 km2 (96.4 sq mi)[2] (0.473% of the state’s surface), of which 31.986 km2 (12.350 sq mi) constitute the urban area (2019).[21]

The municipality is predominantly flat, consisting of low-lying areas with yellow and/or red clay soils. Its formation includes coastal sediments near the floodplains of the Potengi River and the terraces of theBarreiras Group.[20]Latosol is the dominant soil type, with smaller areas ofquartz sand to the east and, to the southwest,planosol and red-yellowpodzol (now classified asluvisol). Along the banks of thePotengi River, both alluvial and mangrove soils are found,[22] covered by floodplain forests andmangroves, respectively, both part of theAtlantic Forest biome, which also includes subperennial and deciduous forests and coastal tablelands.[20] However, 94% of the municipality's territory lies within theCaatinga biome, while the remaining 6% lies within the Atlantic Forest,[23] creating anecotone between the two biomes.
The predominantdrainage basin covers 82.65% of the municipality’s territory and is that of the Potengi River, with the remaining 17.35% in the Doce River basin. The main river crossing the municipality is thePotengi River, which originates inCerro Corá and has a course of 176 kilometers, flowing into theAtlantic Ocean in Natal. Other significant rivers include Camaragibe and Prata. The localhydrography is also marked by the Bela Vista Lagoon and the Guajirus, Onça, Santo Antônio, Serrinha, and Tapará streams.[1][20]
Theclimate istropical wet and dry[20] (Aw), withrainfall concentrated between March and July. According to data from the Rio Grande do Norte Agricultural Research Company (EMPARN), since 1992, the highest 24-hour rainfall recorded in São Gonçalo do Amarante was 206 millimetres (8.1 in) on 30 July 1998.[24] Since October 2018, when EMPARN installed anautomatic weather station in the city, the lowesttemperature was recorded on 25 August 2020 (18.4 °C (65.1 °F)), and the highest on 12 January 2019 (35 °C (95 °F)).[25]
| Climate data for São Gonçalo do Amarante | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °F | 95 | 93 | 94.5 | 91.9 | 90.0 | 91.0 | 89.8 | 88.9 | 90.5 | 92.1 | 93.6 | 93 | 95 |
| Record low °F | 67.1 | 70.3 | 71.2 | 70.9 | 70.5 | 68.5 | 65.8 | 65.1 | 66.6 | 66.7 | 70.0 | 67.6 | 65.1 |
| Averageprecipitation inches | 2.52 | 3.81 | 6.8 | 6.43 | 6.98 | 8.93 | 7.25 | 3.01 | 1.37 | 0.53 | 0.57 | 0.8 | 49.00 |
| Record high °C | 35 | 34 | 34.7 | 33.3 | 32.2 | 32.8 | 32.1 | 31.6 | 32.5 | 33.4 | 34.2 | 34 | 35 |
| Record low °C | 19.5 | 21.3 | 21.8 | 21.6 | 21.4 | 20.3 | 18.8 | 18.4 | 19.2 | 19.3 | 21.1 | 19.8 | 18.4 |
| Averageprecipitation mm | 64.1 | 96.8 | 172 | 163.3 | 177.3 | 226.8 | 184.1 | 76.5 | 34.7 | 13.5 | 14.6 | 21 | 1,244.7 |
| Source: EMPARN (temperature records: 2018-10-19–present;[25] precipitation averages: 1992–2020)[24] | |||||||||||||
| Year | Pop. | ±% |
|---|---|---|
| 1900 | 11,742 | — |
| 1920 | 17,231 | +46.7% |
| 1940 | 20,353 | +18.1% |
| 1960 | 16,785 | −17.5% |
| 1970 | 18,826 | +12.2% |
| 1980 | 30,797 | +63.6% |
| 1991 | 45,461 | +47.6% |
| 2000 | 69,435 | +52.7% |
| 2010 | 87,668 | +26.3% |
| 2022 | 115,838 | +32.1% |
Thepopulation of São Gonçalo do Amarante grew by 32.1% between the2010 and2022 censuses, at a geometric growth rate of 2.32% per year,[27] increasing from 87,668 people in 2010[28] to 115,838 people in 2022,[29] with apopulation density of 463.72 inhabitants per square kilometre (1,201.0/sq mi).[30] The average household size in the last census was 2.9 residents per household.[31] With 51.44% of inhabitants being female and 48.56% male, thesex ratio was 94.4 (9,440 men per ten thousand women).[32] In terms ofrace or ethnicity, 53% weremixed race, 34.06%white, 12.44%black, 0.35%indigenous, and 0.16%Asian.[33] The median age of the population was 32 years, ranging from 30 years for whites and indigenous people to 37 for blacks.[32]
According to the 2010 census, the last to release data on religion, 70.44% of inhabitants wereCatholics, 20.2%evangelicals, and 7.84%had no religion, while other denominations accounted for 1.52%.[34] Within theCatholic Church, the municipality belongs to theArchdiocese of Natal and has four parishes: São Gonçalo, Santo Antônio, São Lucas, and Santo Expedito.[35] São Gonçalo do Amarante also is home to various Protestant or reformed denominations, with theAssemblies of God and theUniversal Church of the Kingdom of God being the main ones.[34]
The municipality'sHuman Development Index is considered to be medium, according to data from theUnited Nations Development Programme (UNDP). According to the 2010 report, released in 2013, its value was 0.661, ranking it 16th in the state and 2870th nationally. Considering only the longevity index, its value is 0.829, the income index is 0.619, and the education index is 0.564. In 2010, 78.75% of the population lived above thepoverty line, 12.72% between the indigence and poverty lines, and 8.53% below the indigence line. In the same year, the richest 20% held 48.63% of the municipal income, while the poorest 20% held only 3.8%, with theGini index, which measuressocial inequality, at 0.46.[36][37]
According to theorganic law of São Gonçalo do Amarante, enacted on 3 April 1990, and amended subsequently, municipal administration is conducted by two independent and harmonious branches: theexecutive and thelegislative. The executive is led by themayor and their cabinet of secretaries. The legislative is exercised by theMunicipal Chamber, composed of seventeen councilors. The chamber’s headquarters, established on 1 April 1960, is the Poti Cavalcanti Palace, formerly the public jail.[38]
Complementing the legislative process and the work of the secretaries, several municipal councils are active, including those for School Feeding, Social Assistance, Children’s and Adolescents’ Rights, Education, Women, and Health.[20] São Gonçalo do Amarante is home to a district of the state judiciary, located at the Desembargador Ivan Meira Lima Forum.[39] According to theSuperior Electoral Court, São Gonçalo do Amarante belongs to the 51st Electoral Zone of Rio Grande do Norte[40] and had, as of April 2022, 71,400 voters, representing 2.836% of the state’s total electorate.[41]
The urban area of São Gonçalo do Amarante is divided into twelve neighborhoods.
| Neighborhoods by population (IBGE/2022) | ||
|---|---|---|
| Neighborhood | Year of creation[42] | Population[43] |
| Amarante | 2012 | 8,156 people |
| Centro | 2016 | 4,995 people |
| Golandim | 2011 | 7,638 people |
| Guajiru | 2016 | 1,872 people |
| Jardim Lola | 2011 | 7,151 people |
| Jardins | 2011 | 26,955 people |
| Maçaranduba | 2016 | 2,066 people |
| Novo Amarante | 2012 | 8,112 people |
| Olho D'Água | 2014 | 6,140 people |
| Parque dos Ipês | 2020 | - |
| Regomoleiro | 2012 | 7,560 people[44] |
| Santa Terezinha | 2016 | 6,266 people |
| Santo Antônio do Potengi | 2014 | 14,818 people[44] |
TheGross Domestic Product of São Gonçalo do Amarante in 2010 wasR$953,855, while theGDP per capita wasR$10,876.34.[5]
Theprimary sector contributes the smallest share to the municipal GDP.[5] Notable is the practice ofsubsistence agriculture, with cultivation focused on producingfruits andvegetables. In terms oflivestock farming,cattle (formilk production),goats, andsheep stand out. In terms offishing, the cultivation ofcrustaceans andmollusks, particularlyshrimp,mussels,oysters, andcharru mussels, is prominent. São Gonçalo do Amarante also has twoapiaries, one for raisingbees and another for producinghoney.[45]
In thesecondary sector, the most prevalent industry is ceramics, particularly the production ofbricks. Eighteen kilometers from the municipal seat, the Serrinha Community is located, where mineral extraction occurs throughquarries used for paving streets and avenues and in construction.[45] São Gonçalo do Amarante has an industrial district near the border with Natal, where seventeen companies from various sectors operate.[46]
In thetertiary sector,commerce in São Gonçalo do Amarante is notable for the sale of food products in establishments such as bars, snack bars, markets, grocery stores, and supermarkets. In addition to food products, there is also significant trade in cultural artifacts, rubber, building materials, pharmaceutical products, clothing, and textiles.[45]
In 2010, the municipality had 95.01% of its over 24,000 households with piped water,[47] 99.51% with electricity,[48] and 91.29% withwaste collection,[49] with waste disposed of at the Metropolitan Sanitary Landfill inCeará-Mirim.[50] According to the latest National Basic Sanitation Survey (PNSB), conducted in 2017, the water supply network in São Gonçalo do Amarante extended 779 kilometres (484 mi), with 32,538 connections, of which 31,602 were residential. On average, 17,600 cubic metres per day (620,000 cu ft/d) of water were treated, with 16,577 cubic metres (585,400 cu ft) reaching consumption points, resulting in a loss rate of 5.8%. The daily per capita consumption was 509.1 liters per economy. Thesewage collection network, however, spanned only 102 kilometres (63 mi), with an average of 6,238 cubic metres (220,300 cu ft) treated daily.[51] Thewater supply andsewage treatment services in São Gonçalo do Amarante are operated by the Autonomous Water and Sewage Service (SAAE).[52]

The concessionaire responsible forelectricity supply is the Rio Grande do Norte Energy Company (COSERN), part of the Neoenergia Group, serving all 167 municipalities in the state.[53] The nominalvoltage of the network is 220volts.[54] Mobile telephone service is provided by four operators:Claro,Oi,TIM, andVivo,[55] with 084 as the area code ordirect distance dialing (DDD).[56] In the 2010 census, 70.43% of households had only amobile phone, 17.53% had both mobile andlandline, 1.8% had only a landline, and 10.23% had neither.[57] Thepostal code (CEP) ranges from 59290-000 to 59299-999.[58]
São Gonçalo do Amarante is home to theGovernador Aluízio Alves International Airport, operational since 31 May 2014, replacing theAugusto Severo International Airport, inParnamirim, which has since operated solely formilitary aviation.[59] Administered by the Inframérica Consortium, it is the first Brazilian airport to be privatized.[60][61] In terms ofroad transport, São Gonçalo do Amarante is intersected by the federal highwaysBR-101 andBR-406[62] and the state highways Humberto Pessoa, which connectsBR-304 to the airport,[63] and RN-160.[64][65] The municipal fleet in 2020 included 13,650cars, 9,782motorcycles, 1,501pickup trucks, 660SUVs, 538trucks, and 2,159 in other categories, totaling 28,290vehicles.[66] Localtraffic is municipalized and managed by the Municipal Traffic Department (DEMUTRAN).
The healthcare network of São Gonçalo do Amarante includes thirty primary healthcare units, fourhealth centers, two psychosocial care centers (CAPS), and one general hospital (as of August 2018),[67] namely the Belarmina Monte Maternity Hospital, a philanthropic institution linked to theUnified Health System (SUS), inaugurated in December 1976 and managed since November 2008 by the São Camilo Beneficent Society, funded by the Municipal Health Secretariat. It offers beds for hospitalization in clinical medicine, pediatrics, surgery, and obstetrics.[68]
Data from theMinistry of Health indicate that, between 2001 and 2016, the municipality recorded 5,860 cases ofdengue, 42 ofleishmaniasis, and thirteen ofmalaria; from 1990 to 2020, there were 247 notifications ofAIDS, resulting in a rate of 16.4 cases per 100,000 inhabitants (2020).[69] In 2019, 604 deaths were recorded due tomorbidity, with diseases of thecirculatory system andtumors being the primary causes, with higher incidence among men.[70] In the same year, 1,410 live births were recorded, mostly viacaesarean section, with aninfant mortality rate of 14.89 deaths of children under one year per thousand live births.[69][71]
The education component of the HDI in the municipality reached 0.564 in 2010, while theliteracy rate for the population over ten years, as indicated by the 2010 census, was 86.1% (87.7% for women and 84.4% for men).[72] The expected years of schooling was 9.18 years, below the state average of 9.54 years.[73]
School attendance for children aged five to six was 90.92%, and for those aged eleven to thirteen in the final years of elementary school, it was 80.82%. Among youth, these rates were lower, with 45.35% of those aged fifteen to seventeen having completed elementary school and 26.58% of those aged eighteen to twenty having completed high school. Among the population aged 25 and older, 18.42% wereilliterate, 43.75% had completed elementary school, 28.09% had completed high school, and only 2.96% had completedhigher education. More recent data from 2014 showed an elementary school dropout rate of 3.8%, reaching nearly 20% in high school.[73]
The educational network of São Gonçalo do Amarante covers all levels of education, fromprimary education tosecondary education, in both public and private sectors, with a total of 22,991 enrollments (2020 school census), the majority (14,589) inelementary education.[74] Among higher education institutions, the Federal Institute of Rio Grande do Norte (IFRN) stands out, inaugurated in December 2012 on the same site as the former Rockefeller Farm.[75][76]
São Gonçalo do Amarante holds a prominent position in Rio Grande do Norte for its cultural production. It is home to the Poti Cavalcanti Municipal Theater, inaugurated in 2003 with a capacity for 238 people, considered the cultural hub of the municipality, hosting various events.[77] It is the birthplace of Militana Salustino do Nascimento, known asDona Militana (1925–2010), an icon of Rio Grande do Norte’s popular culture.[78] Municipal holidays include 28 January, the day of the patron saintGundisalvus of Amarante; 29 October, the day of the patronSaint Benedict; and 11 December, the date of political emancipation, the latter established in 1990 and the others in 1978.[79]
Religiosity in São Gonçalo do Amarante is closely tied to the Martyrs of Cunhaú and Uruaçu. They were killed in a massacre on 3 October 1645, for resisting the Dutch. Also calledFlamengos, the Dutch invaded the territory corresponding to the currentnortheast Brazil to collect debts from the Portuguese for building mills in thecolony. As a result of this episode, few survived, and around eighty people died, taken to neighboring communities and theKeulen Castle, now theFortaleza dos Reis Magos. In 1989, the massacre victims were recognized as martyrs and beatified byPope John Paul II on 5 March 2000. The Monument to the Martyrs was erected at the massacre site and inaugurated nine months later.[80]
The municipality’s cultural calendar includes major events such as the feast ofSaint Sebastian, celebrated in some villages on 19 January; the feast of Saint Gundisalvus on 28 January, a municipal holiday; the Drivers’ Festival on 30 May; the feast ofSaint Anthony in the Santo Antônio do Potengi district on 12 June; the traditional Santa Terezinha festival and donkey race, both in September in the Guanduba community; the feasts ofSaint Francis (in the Alagadiço Grande and Rio da Prata communities),Saint Benedict,Our Lady of Expectation (in the Rego Moleiro village), and the commemoration of the Martyrs of Uruaçu in October; the feast of Saint Jude in the Jacaré-Mirim and Uruaçu villages in November; and the feasts ofSaint Lucy (in Igreja Nova and the Serrinha community) and political emancipation in December.[1]
The cuisine of São Gonçalo do Amarante features traditional dishes such asshrimp,free-range chicken, and various othercrustaceans. In the rural area, the Pajuçara community, though sparsely populated, is a reference for gastronomy in the Natal Metropolitan Region, with several establishments where shrimp is the most consumed dish. From it, various dishes are prepared, such as shrimp au gratin and shrimp pap, combined with other foods. Additionally, the production ofsweets andliqueurs flavored with tropical fruits stands out in the Rio da Prata community.[81][82]
Handicrafts are another form of spontaneous cultural expression in São Gonçalo do Amarante, with distinctive artisanal production found throughout various parts of the municipality, crafted in accordance with local culture and way of life. Several groups bring together artisans from the region, providing spaces for the creation, exhibition, and sale of handmade products made from regionalraw materials such asclay,liana, scraps, andsisal. These items are typically sold at fairs, exhibitions, or craft shops, such as the Craft Market located in the Santo Antônio do Potengi district along the RN-160 state highway.[83][84]
The settlement ofBarreiros is one of the oldest in the municipality, located near the Potengi River estuary, where fishing is practiced. During the early settlement of São Gonçalo do Amarante, it housed a river port that provided access to Natal.[85]The former settlement ofPoço Limpo emerged in the second half of the 19th century and was the scene of several conflicts. It belonged to the municipality of São Gonçalo do Amarante until 1943 and corresponds to the current municipality ofIelmo Marinho.[86]
The settlement ofRego Moleiro is notable for two significant events in the municipality’s history: the first was the death of Jacob Rabbi, a defender of Dutch interests in the region, and the second was the participation of Maria do Carmo Brito, the first woman to serve as president of the São Gonçalo do Amarante City Council. Its original name was Rodrigo Moleiro, after the owner of an old grain mill. In 1910, the municipal administration proposed renaming it Alberto Maranhão, but the change never took effect.[86] The Rego Moleiro chapel, one of the oldest structures in São Gonçalo do Amarante, is located in this settlement.[80]
The settlement ofSanto Antônio dos Barreiros was established as a village in 1885, originating from the interests of a landowning family that inhabited the area. It emerged near the Barreiros village, hence its name. In the 1970s, it was renamed Santo Antônio do Potengi, which has since undergone a process ofurbanization. It preserves important historical landmarks of the municipality, such as the old Matoso family mansion and the São Francisco sugar mill.[86]
TheUtinga Chapel was built around 1730, according to official documents, and is dedicated toOur Lady of Perpetual Help. The chapel served as a route for Dutch occupation in the 18th century and has been listed as a heritage site by the José Augusto Foundation of Rio Grande do Norte since 1989. It is believed that the oldest road in the state, connectingBaía da Traição inParaíba to Natal, passed through the Utinga Chapel. The term Utinga, in the indigenous language, meanswhite water.[85][86]

TheSanto Antônio do Potengi Chapel was constructed in 1885 (the year carved on the chapel’s facade to this day) and is situated in an elevated area, offering a brief view of the urban area of São Gonçalo do Amarante. A possible legend suggests that the chapel was built in honor of two women who discovered an image of Saint Anthony inside a cave. They took the image home, but it reportedly disappeared and was later found in the same cave where it was originally discovered.[80]
TheMatrix Church was built in the 18th century, in 1719, and completed only in the 19th century. It houses several antique wooden statues andaltars that featureBaroque-style characteristics. It is considered the most representative historical monument of São Gonçalo do Amarante and was listed by theNational Institute of Historic and Artistic Heritage (IPHAN) in 1963.[85]
TheNew Church was founded in 1867 by Joaquim Félix de Lima and is dedicated to theImmaculate Conception. Also built in the Baroque style, it is another significant monument of the municipality. It is located opposite a square where a cross once stood, formerly used for donkey races.[86]
TheOlho d’Água do Lucas Mansion was built in the mid-19th century, in 1853, and is named after the Lucas family, its first owners. Today, the monument contains remnants of the local sugar mill and ancient drawings made byslaves.[85]
TheMartyrs’ Cross is located five kilometers from the municipal seat, in the Uruaçu settlement, and dates back to the early 17th century, around 1609. It served as a symbol of local resistance against the Dutch, where residents of the Potengi sugar mill fought against abuses by the Dutch administration. On 3 October 1645, one of the most significant events in thehistory of Rio Grande do Norte, theUruaçu Massacre, took place near the current Uruaçu settlement, which houses theMartyrs’ Monument. Three kilometers away is the Marty_daily life. Several groups bring together artisans from the region, providing spaces for the creation, exhibition, and sale of handmade products made from regional raw materials such as clay, liana, fabric scraps, and sisal. These items are typically sold at fairs, exhibitions, or craft shops, such as the Craft Market located in the Santo Antônio do Potengi district along the RN-160 state highway.[83][84]
The settlement ofBarreiros is one of the oldest in the municipality, located near the Potengi River estuary, where fishing is practiced. During the early settlement of São Gonçalo do Amarante, it housed a river port that provided access to Natal.[85]The former settlement ofPoço Limpo emerged in the second half of the 19th century and was the scene of several conflicts. It belonged to the municipality of São Gonçalo do Amarante until 1943 and corresponds to the current municipality of Ielmo Marinho.[86]
The settlement ofRego Moleiro is notable for two significant events in the municipality’s history: the first was the death of Jacob Rabbi, a defender of Dutch interests in the region, and the second was the participation of Maria do Carmo Brito, the first woman to serve as president of the São Gonçalo do Amarante City Council. Its original name was Rodrigo Moleiro, after the owner of an old grain mill. In 1910, the municipal administration proposed renaming it Alberto Maranhão, but the change never took effect.[86] The Rego Moleiro chapel, one of the oldest structures in São Gonçalo do Amarante, is located in this settlement.[80]
The settlement ofSanto Antônio dos Barreiros was established as a village in 1885, originating from the interests of a landowning family that inhabited the area. It emerged near the Barreiros village, hence its name. In the 1970s, it was renamed Santo Antônio do Potengi, which has since undergone a process of urbanization. It preserves important historical landmarks of the municipality, such as the old Matoso family mansion and the São Francisco sugar mill.[86]
TheUtinga Chapel was built around 1730, according to official documents, and is dedicated to Our Lady of Perpetual Help. The chapel served as a route for Dutch occupation in the 18th century and has been listed as a heritage site by the José Augusto Foundation of Rio Grande do Norte since 1989. It is believed that the oldest road in the state, connecting Baía da Traição in Paraíba to Natal, passed through the Utinga Chapel. The term Utinga, in the indigenous language, meanswhite water.[85][86]

TheSanto Antônio do Potengi Chapel was constructed in 1885 (the year carved on the chapel’s facade to this day) and is situated in an elevated area, offering a brief view of the urban area of São Gonçalo do Amarante. A possible legend suggests that the chapel was built in honor of two women who discovered an image of Saint Anthony inside a cave. They took the image home, but it reportedly disappeared and was later found in the same cave where it was originally discovered.[80]
TheMatrix Church was built in the 18th century, in 1719, and completed only in the 19th century. It houses several antique wooden statues and altars featuring characteristics of Baroque style. It is considered the most representative historical monument of São Gonçalo do Amarante and was listed by the National Historical and Artistic Heritage Institute (IPHAN) in 1963.[85]
TheNew Church was founded in 1867 by Joaquim Félix de Lima and is dedicated to the Immaculate Conception. Also built in the Baroque style, it is another significant monument of the municipality. It is located opposite a square where a cross once stood, formerly used for donkey races.[86]
TheOlho d’Água do Lucas Mansion was built in the mid-19th century, in 1853, and is named after the Lucas family, its first owners. Today, the monument contains remnants of the local sugar mill and ancient drawings made by slaves.[85]
TheMartyrs’ Cross is located five kilometers from the municipal seat, in the Uruaçu settlement, and dates back to the early 17th century, around 1609. It served as a symbol of local resistance against the Dutch, where residents of the Potengi sugar mill fought against abuses by the Dutch administration. On 3 October 1645, one of the most significant events in the history of Rio Grande do Norte, the Uruaçu Massacre, took place near the current Uruaçu settlement, which houses theMartyrs’ Monument. Three kilometers away is the Martyrs’ Chapel, dedicated to Saint John the Baptist, which has undergone several renovations.[85][86]
TheMartyrs’ Monument is a concrete altar inaugurated on 5 December 2000, and built for potentialMass celebrations, with a capacity for thirty thousand people.[85][86]