Bau | |
|---|---|
Town anddistrict capital | |
 Bau Market | |
 Seal | |
  Bau  Bau | |
| Coordinates:1°25′0″N110°0′9″E / 1.41667°N 110.00250°E /1.41667; 110.00250 | |
| Country |  Malaysia |
| State |  Sarawak |
| Division | Kuching |
| District | Bau |
| Area | |
• Total | 884.4 km2 (341.5 sq mi) |
| Population (2025) | |
• Total | 70,846 |
| • Density | 80.11/km2 (207.5/sq mi) |
| Time zone | UTC+08:00 (Malaysian Standard Time) |
| Postal code(s) | 94000 |
| Area codes | +6082 (Landline) +6012 & +6013 (Mobile) |
| ISO 3166 code | Part ofMY-13 |
Bau is a goldmining town,[1] capital ofBau district in theKuching Division ofSarawak,Malaysia.[2]
On 1 May 1837, theSkrang Ibans invaded the Jagoi-Bratak Bidayuh settlement on top of Bratak Peak, killing over 2,000 Jagoi-Bratak Bidayuh men and taking 1,000 women captive. Panglima Kulow, head of Jagoi-Bratak Bidayuh community, and a handful of his followers survived the massacre. In 1841James Brooke, who was then the newly installed White Rajah of Sarawak, was able to rescue some of the women taken captive. Each year on 1 May, descendants of the survivors of the 1837 massacre hold Jagoi-Bratak Day on top ofBratak Hill in Bau in memory of their ancestors. A memorial stone was erected on 1 May 1988, to mark the day.[3]
The Hakka Chinese first began gold mining in Bau in the 1800s, centred atPangkalan Tebang.[4] Local Chinese oral history put the establishment of first Chinese settlement in Bau at 1830.[5] Chinese immigration into Bau halted temporarily in 1836 during the civil war between Kuching Malays and Bruneian Malays.[5] Influx of Hakka Chinese fromSambas District in Dutch Borneo to Bau continued after James Brooke was proclaimed Rajah at downriver Kuching in 1841.[5] In 1850, more Chinese came fromPemangkat in Dutch Borneo to escape from inter-ChineseKongsi rivalry there.[6] Settlements around Bau (also known as Upper Sarawak) were governed by akongsi headquartered in Bau, independent of James Brooke's rule.[5]
The friction of the jurisdiction and taxation of Chinese Kongsi with the Brooke government and the $150 fine for smuggling opium imposed by the Brookes led to the Bau uprising on 19 February 1857. About 600 gold miners, led byLiu Shan Bang, took over Kuching town, the administrative centre of the Brooke government.[6][7] Amongst those who were killed during the uprising were police inspector P. Middleton and his family, R. Wellington, an employee ofBorneo Company Limited (BCL), 19-year-old Harry Nicholettes, the Lundu Resident, and a Malay Corporal.[6] The Sarawak Treasury was ransacked, including $6,359 belonging The Borneo Company. The gold miners called a meeting that involved Bishop,Ludvig Verner Helms (manager of BCL), Ruppell (a private merchant trading with BCL), and the Datu Bandar. Agreements were signed so that "Mr Helms and Mr Ruppell were to rule the foreign portion of the town [Kuching], and the Datu Bandar the Malays, under the [gold miners’] Kongsi as supreme rulers.” and “the Chinese should go up the river the same day ... the Malays should not attack them ... no steamers or boats should be sent up the river in pursuit.” On 23 February, BCL steamship namedSir James Brooke returned from Singapore. James Brooke, Helms, and others boarded the steamship. Flanked by a flotilla of small boats, the steamship sailed upriver in pursuit of the retreating Chinese gold miners. James Brooke retook the town of Kuching on the same day.[6] Building upon the victory, Tuan Muda Charles Brooke led several hundreds of Dayaks from Skrang and Saribas in pursuit of the 2,000 Chinese gold miners that retreated toSambas, Dutch Borneo. On the order of James Brooke, Helms went to Dutch Borneo to seek cooperation to exterminate the remaining Chinese gold miners. The Dutch authorities agreed and by 15 March 1857, peace was restored and Helms returned to Sarawak on a Dutch warship.[6]
After the uprising was quashed by the Brookes, the mining operations were gradually taken over by The Borneo Company with the last Chinese syndicate being bought out in 1884.[4] In 1898,The Borneo Company introduced the cyanide process for extracting the gold,[4] which led to increased environmental pollution. The mines were closed in 1921 because most of the minerals, easily reachable by existing techniques, had been removed.[8] But during theGreat Depression Chinese miners continued toartisanally mine the deposits.[9] The mines were reopened in the late 1970s when world gold prices soared, but were closed down again in 1996 when the Asian financial crisis started.[10] The last mining occurred at the Tai Parit open-pit mine.[11]
In 2002, Preston Resources began exploratory development of the mining leases formerly held by Malaysia's Oriental Peninsula Gold (now Peninsula Gold Ltd.).[1] In 2006, Zedex Minerals purchased a controlling interest in the exploratory leases.[12] Zedex was primarily concerned with determining the extent and richness of the remaining Jugan gold deposits, but it also assayed the oldtailings at the Bukit Young Gold Mine site for potential reprocessing.[13] In 2009 Zedex was merged into Olympus Pacific Minerals.[14] As of 2014, the mining rights were held by North Borneo Gold, a joint venture of Besra Gold (aka Olympus Pacific Minerals), Golden Celesta and Gladioli Enterprises, a Malaysian mining group.[15] As of May 2017[update], the mines have not reopened.
The gold deposits in Bau Township occur in the Jugan Hills in marine sedimentary rocks of lateJurassic to earlyCretaceous age, primarily limestone.[13][16] The gold comes fromhydrothermal sources activated by localvolcanism.[16] The gold is found in four distinct configurations: disseminated throughout the mineralized sediments; as silica replacement; in breccias having magno-calcite quartz veining; and occasionally as porphyriticskarns.[15][17]
Thelimestone cliffs in the area support a wide range ofendemicflora, including the rarepitcher plantNepenthes northiana.[18]
The most active economic activities that available in Bau Township (Pekan Bau) and the surrounding areas areagriculture sector,livestock & agricultural business, commercialretail & shop business activity,financial & monetary services,education,healthcare,social and welfare activities,sports,public service sector,festival & event activities, regionalhistory & archives preservation, and alsotourism sector.
As of 2025,Bau has a population of 70,846 people.
| Ethnics | Percent | |||
|---|---|---|---|---|
| Malays | 19% | |||
| Chinese | 14% | |||
| Iban | 9% | |||
| Bidayuh | 50.1% | |||
| Orang Ulu | 2.1% | |||
| Melanau | 5.4% | |||
| Indian | 0.1% | |||
| Non-citizens | 0.3% | |||
| No. | Constituency | Name | Political party | Notes |
|---|---|---|---|---|
| N01 | Opar | Billy Sujang | GPS | |
| N02 | Tasik Biru | Henry Harry Jinep | GPS | |
| N18 | Serembu | Miro Simuh | GPS |
In 2022, Roxy Tasik Biru Resort opened to the public. It is equipped with a floating bridge, fountain, chalets, a café, and a boat ride service.[19] Fairy Cave and Wind Cave are located in theBau District.[20]
