Rōmusha ( 労務者 ) (compare corvée ), is a Japanese language word for a "paid conscripted laborer." In English, it usually refers to non-Japanese who were forced to work for the Japanese military during World War II . The U.S. Library of Congress estimates that in Java , between 4 and 10 million rōmushas were forced to work (often at low pay) by the Japanese military during the Japanese occupation of the Dutch East Indies (now Indonesia ) during World War II , many of whom experienced harsh conditions and either died or were stranded far from home. With the term imprecisely defined by both the Japanese and the Allies , estimates of the total number of rōmushas may include the kinrōhōshi (English: unpaid forced laborers), native auxiliary forces (such as troops of the Japanese-allied Indonesian volunteer army Pembela Tanah Air (PETA)), and voluntary transmigrants to other islands in Indonesia.
54-557: The rōmusha were unpaid conscripted laborers, mobilized in Sumatra and eastern Indonesia as well as Java. Some ten percent were women. Their tenures of service ranged from one day to the time required to complete a specific project. The types of work required were very diverse, ranging from light housekeeping work to heavy construction. As a general rule, the rōmusha were mobilized within each regency and were able to walk to work from home. However, for very large construction projects,
108-565: A wetland of international importance under the Ramsar Convention . Sumatra has lost almost 50% of its tropical rainforest since 1980. Many species are now critically endangered , such as the Sumatran ground cuckoo , the Sumatran tiger , the Sumatran elephant , the Sumatran rhinoceros , and the Sumatran orangutan . Deforestation on the island has also resulted in serious seasonal smoke haze over neighbouring countries, such as
162-491: A 9.2 earthquake shook Bengkulu and Western Sumatra. Both events caused large tsunamis . Earthquakes are very common throughout the coastal area of the west and center of the island, and tsunamis are common due to the high seismicity in the area. By population, Medan is the largest city in Sumatra. Medan is also the most visited and developed city in Sumatra. Sumatra supports a wide range of vegetation types that are home to
216-528: A rich variety of species, including 17 endemic genera of plants. Unique species include the Sumatran pine which dominates the Sumatran tropical pine forests of the higher mountainsides in the north of the island and rainforest plants such as Rafflesia arnoldii (the world's largest individual flower), and the titan arum (the world's largest unbranched inflorescence ). The island is home to 201 mammal species and 580 bird species. There are nine endemic mammal species on mainland Sumatra and 14 more endemic to
270-458: A secure place into which we might run the vessel. At last, however we discovered a spacious harbour at the South-east end of the island and I immediately went into it in the boat, and ordered the vessel to follow me as soon as possible, for it was then a dead calm. We rowed directly into this bay; and as soon as we had got round the point of an island which lay off the harbour, we discovered all
324-675: A stiff economic decline as the heritage of the Srivijaya empire was superseded by the economic policy of the Singhasari and Majapahit . The Palembang sultanate experienced a terminal decline in the early 19th century. With the coming of the Dutch Empire , the many Sumatran princely states gradually fell under their control. Aceh posed major obstacles, as the Dutch were involved in the long and costly Aceh War (1873–1903). During
378-470: Is about 100 metres (330 feet), and the highest point is 281 metres (922 feet). There are six villages on Enggano Island, which are all located on the island's only main road, which traverses the island's north-east coast (Yoder 2011:6). Malakoni, Apoho, and Meok have more Enggano natives, and the other villages have larger immigrant populations. There are ferries to Bengkulu from Kahayapu and Malakoni (Yoder 2011:6). A small island just across from Kahyapu
432-626: Is about 114 kilometres (71 miles) southwest of Sumatra , Indonesia . It is one of the 92 officially listed outlying islands of Indonesia , though it can also be considered a barrier island of Sumatra. Enggano (from Portuguese engano "mistake") is about 29 kilometres (18 miles) long from east to west and about 14 kilometres (8.7 miles) wide from north to south. Its area is 400.6 square kilometres (154.7 square miles) including four small offshore islands around its coast - Pulau Merbau , Pulau Dua and tiny Pulau Banggai off Enggano's east coast, and Pulau Satu off its south coast. The average elevation
486-495: Is also an area in the archipelago that received the spread of Islam first compared to other islands or other areas. The island of Sumatra became the first area to receive the spread of Islam because of the position of the island of Sumatra which is close to the Malacca strait. The initial process of Islamization related to trade and also the formation of the kingdom. Islam entered Sumatra through pious Arabs and Tamil traders in
540-521: Is also used as an inter-ethnic means of communication in some parts of Aceh province. Religion in Sumatra (2023) The majority of people in Sumatra are Muslims (87.12%), while 10.69% are Christians, and less than 2.19% are Buddhists and Hindus. Sumatra is one of seven geographical regions of Indonesia , which includes its adjacent smaller islands. Sumatra was one of the eight original provinces of Indonesia between 1945 and 1948. Including adjacent archipelagoes normally included with Sumatra (such as
594-531: Is an elongated landmass spanning a diagonal northwest–southeast axis. The Indian Ocean borders the northwest, west, and southwest coasts of Sumatra, with the island chain of Simeulue , Nias , Mentawai , and Enggano off the western coast. In the northeast, the narrow Strait of Malacca separates the island from the Malay Peninsula , which is an extension of the Eurasian continent. In the southeast,
SECTION 10
#1732780789689648-649: Is named ' Pulau Dua ' (second island). On Pulau Dua there is only one place to spend the night. Politically, it forms a district ( kecamatan ) of the North Bengkulu Regency of the Indonesian province of Bengkulu . The three largest villages on the island are Barhau , Kabuwe and Kayaapu . According to the Indonesian Kantor Statistik for Bengkulu, the island had 1,420 inhabitants in 1989. This number rose, according to
702-583: Is the largest producer of Indonesian coffee . Small-holders grow Arabica coffee ( Coffea arabica ) in the highlands, while Robusta ( Coffea canephora ) is found in the lowlands. Arabica coffee from the regions of Gayo, Lintong and Sidikilang is typically processed using the Giling Basah (wet hulling) technique, which gives it a heavy body and low acidity. Sumatra is a highly seismic island. Huge earthquakes have been recorded throughout history. In 1797, an 8.9 earthquake shook Western Sumatra, and in 1833,
756-529: The 2005 Nias–Simeulue earthquake and the 2010 Mentawai earthquake and tsunami . Lake Toba is the site of a supervolcanic eruption that occurred around 74,000 years ago, representing a climate-changing event. The most important rivers in Sumatra belong to the catchment area of the South China Sea . Heading north to south, the Asahan , Rokan , Siak , Kampar , Indragiri , Batanghari flow into
810-404: The 2013 Southeast Asian haze which caused considerable tensions between Indonesia and affected countries Malaysia and Singapore . The widespread deforestation and other environmental destruction in Sumatra and other parts of Indonesia has often been described by academics as an ecocide . Several unconnected railway networks built during Netherlands East Indies exist in Sumatra, such as
864-807: The Barisan Mountains in the west and swampy plains in the east. Sumatra is the closest Indonesian island to mainland Asia. To the southeast is Java , separated by the Sunda Strait . To the north is the Malay Peninsula (located on the Asian mainland), separated by the Strait of Malacca . To the east is Borneo , across the Karimata Strait . West of the island is the Indian Ocean . The Great Sumatran fault (a strike-slip fault), and
918-532: The Malacca Strait , while the island's largest river, the Musi , flows into the sea at Bangka Strait in the south. To the east, big rivers carry silt from the mountains, forming the vast lowland interspersed by swamps. Even if mostly unsuitable for farming, the area is currently of great economic importance for Indonesia. It produces oil from both above and below the soil – palm oil and petroleum . Sumatra
972-511: The Pukesmas , to 1,635 by 1994, with 64% of the population claiming descent from the Engganese people . There has subsequently been much immigration, mainly from Java and Sumatra, so that the original Engganese are much outnumbered by the new arrivals. There were 2,691 inhabitants at the 2010 Census, and the 2020 Census showed a population of 4,035, while the official estimate as at mid 2023
1026-584: The Second World War , Japan invaded Sumatra in 1942. The Free Aceh Movement fought against Indonesian government forces in the Aceh Insurgency from 1976 to 2005. Security crackdowns in 2001 and 2002 resulted in several thousand civilian deaths. The island was heavily impacted by both the 1883 Krakatoa eruption and the 2004 Boxing Day Tsunami . Sumatra’s population as of 2023 was estimated to be about 60,795,669 ; it has about
1080-509: The Sumatran elephant , the Sumatran rhinoceros , and the Sumatran orangutan . Deforestation on the island has also resulted in serious seasonal smoke haze over neighbouring countries, such as the 2013 Southeast Asian haze which caused considerable tensions between Indonesia and affected countries Malaysia and Singapore . The widespread deforestation and other environmental destruction in Sumatra and other parts of Indonesia has often been described by academics as an ecocide . Sumatra
1134-577: The Sunda megathrust (a subduction zone ), run the entire length of the island along its west coast. On 26 December 2004, the western coast and islands of Sumatra, particularly Aceh province, were struck by a tsunami following the Indian Ocean earthquake . This was the longest earthquake recorded, lasting between 500 and 600 seconds (8.33–10 minutes). More than 170,000 Indonesians were killed, primarily in Aceh. Other recent earthquakes to strike Sumatra include
SECTION 20
#17327807896891188-569: The rōmusha could be sent to other regencies. When their specified period was finished, they were returned home and replaced with new workers. However, many were sent away from Indonesia to other Japanese-held areas in Southeast Asia. Although exact figures are unknown, M. C. Ricklefs estimates that between 200,000 and 500,000 Javanese laborers were sent away from Java to the outer islands, and as far as Burma and Thailand. Of those taken off Java, Ricklefs estimates that only 70,000 survived
1242-479: The 13th century. In terms of economic development the port of Banda Aceh only started to face competition in the 18th century when more ports were constructed in Sumatra for maritime transport . Nevertheless, major pepper suppliers used the port of Banda Aceh at the beginning of the 19th century. The port in Medan grew swiftly in the late 19th and early 20th century. Meanwhile the medium sized port of Palembang faced
1296-475: The 1870s, possibly from disease. The Dutch sent medical officers to investigate. Since the island's highest point is only 281 m (922 ft) above sea level, it would have been severely affected by the tsunami associated with the Krakatoa eruption in 1883 , as well as by the massive volcanic debris. The indigenous population failed to recover and numbered only about 400 people in the early 1960s. Therefore,
1350-1250: The 2010 census (including Riau Islands , Bangka Belitung , Nias , Mentawai , Simeulue and islands around it) There are over 52 languages spoken, all of which (except Chinese and Tamil) belong to the Malayo-Polynesian branch of the Austronesian language family. Within Malayo-Polynesian, they are divided into several sub-branches: Chamic (which are represented by Acehnese in which its closest relatives are languages spoken by Ethnic Chams in Cambodia and Vietnam), Malayic ( Malay , Minangkabau and other closely related languages), Northwest Sumatra–Barrier Islands ( Batak languages , Gayo and others), Lampungic (includes Proper Lampung and Komering ) and Bornean (represented by Rejang in which its closest linguistic relatives are Bukar Sadong and Land Dayak spoken in West Kalimantan and Sarawak ( Malaysia )). Northwest Sumatra–Barrier Islands and Lampungic branches are endemic to
1404-477: The 6th and 7th centuries AD. At the beginning and end of the 13th century the formation of the kingdom, the king of the Samudra kingdom had converted to Islam. Marco Polo visited the island in 1292, and his fellow Italian Odoric of Pordenone in 1321. Aceh in the north of Sumatra became known in the 16th century as trading centre for the pepper trade by shipping quality piperaceae ( pepper ). Aceh became
1458-565: The Indonesian government announced a plan to protect Sumatra's remaining forests. The island includes more than 10 national parks, including three which are listed as the Tropical Rainforest Heritage of Sumatra World Heritage Site – Gunung Leuser National Park , Kerinci Seblat National Park and Bukit Barisan Selatan National Park . The Berbak National Park is one of three national parks in Indonesia listed as
1512-559: The Indonesian government uses the island for rehabilitation of juvenile offenders from Java, who perform forced labor, clearing bush and constructing rice fields. As noted above, the population has expanded considerably since that time, and reached 4,035 at the 2020 Census. The 7.9 M w Enggano earthquake shook southwestern Sumatra with a maximum Mercalli intensity of VI ( Strong ). One-hundred and three people were killed and 2,174–2,585 were injured. The Indonesian National Institute of Aeronautics and Space (LAPAN) has proposed
1566-612: The PETA also utilized thousands of rōmusha for the construction of military facilities, and for economic projects to help make Java more self-sufficient due to Allied blockades. The Japanese military made extensive use of such forced labor for the construction of the Burma-Thailand Railway during 1942–43, and the Sumatra Railway in 1943–45. The death rate among rōmusha from atrocities, starvation, and disease
1620-686: The Portuguese throughout the 16th and 17th century. When the Dutch were weakened in the 18th century the British empire began to actively intervene in Aceh, establishing close relations between Banda Aceh and Penang . In the 17th and 18th century the Aceh Sultanate battled the Siak sultanate in the south of Sumatra. The port city of Banda Aceh was recorded in European historical writings since
1674-563: The Riau Islands, Nias and the Bangka-Belitung group), it now covers ten of Indonesia's 38 provinces , which are set out below with their areas and populations. The longest axis of the island runs approximately 1,790 km (1,110 mi) northwest–southeast, crossing the equator near the centre. At its widest point, the island spans 435 km (270 mi). The interior of the island is dominated by two geographical regions:
Rōmusha - Misplaced Pages Continue
1728-408: The beach covered with naked savages who were all armed with lances and clubs; and twelve canoes all full of them who, till we had passed them, had lain concealed, immediately rushed out upon me, making a horrid noise: this, you may suppose, alarmed us greatly; and as I had only one European and four black soldiers, besides the four lascars that rowed the boat. I thought it best to turn, if possible under
1782-520: The boat, and paddled away with it. Italian explorer Elio Modigliani visited Enggano Island between April 25 and July 13, 1891. He detailed the apparently dominant role of women in Enggano culture in L'Isola delle donne ( The Island of Women ), first published in 1894. The Rijksmuseum has an important collection of Enggano artifacts and their publication by Pieter J.ter Keurs reproduces Modigliani's drawings. The population went into severe decline in
1836-408: The guns of the vessel before I ventured to speak with them. Eventually, he met these "noble savages" and learned something of their natural, matriarchal, atheist, and property-sharing culture. They are a tall, well-made people; the men in general are about five feet eight or ten inches high; the women are shorter and more clumsily built. They are of a red colour, and have straight, black hair, which
1890-474: The island at its centre in West Sumatra and Riau provinces. The climate of the island is tropical , hot, and humid. Lush tropical rain forest once dominated the landscape. Sumatra has a wide range of plant and animal species but has lost almost 50% of its tropical rainforest in the last 35 years. Many species are now critically endangered , such as the Sumatran ground cuckoo , the Sumatran tiger ,
1944-479: The island for use as a spaceport, citing its "low population and remoteness" as decisive criteria, as well as its closeness to the equator. The regional government immediately protested the plan as environmentally problematic. In February 2011, a plan to conduct an environmental impact study was announced, chiefly surveying avian populations. It is not clear whether the Enggano language , also known as Engganese,
1998-678: The island. Like all parts of Indonesia, Indonesian (which was based on Riau Malay) is the official language and the main lingua franca. Although Sumatra has its own local lingua franca, variants of Malay like Medan Malay and Palembang Malay are popular in North and South Sumatra, especially in urban areas. Minangkabau (Padang dialect) is popular in West Sumatra, some parts of North Sumatra, Bengkulu, Jambi and Riau (especially in Pekanbaru and areas bordered with West Sumatra ) while Acehnese
2052-643: The main commercial centre of the Aceh Sultanate and trading routes were established to the Mediterranean via the Red Sea to rival the Portuguese shipping lanes . The reign of Iskandar Muda is known as the golden age of Sumatra because he extended the cultural influence of the Aceh Sultanate to Padang and Johor . The Aceh Sultanate sustained the rivalry with the Johor sultanate , the Dutch, and
2106-401: The men cut short, but the women let grow long, and roll up in a circle on the top of their heads very neatly. The men go entirely naked, and the women wear nothing more than a very narrow slip of plantain leaf. They seemed to look at every thing about the vessel very attentively; but more from the motive of pilfering than from curiosity, for they watched an opportunity and unshipped the rudder of
2160-457: The milestone of Kepaksian Sekala Brak in the 13th century AD with the Dalom building. At the same time, the spread of Islam in Indonesia occurred gradually and indirectly, starting from the western regions such as the Sumatra area which became the first place for the spread of Islam in the archipelago, then Java, then to the eastern regions of Indonesia, Sulawesi and Maluku. The island of Sumatra
2214-618: The name for the entire island. By the year 692 , the Melayu Kingdom was absorbed by Srivijaya . Srivijaya's influence waned in the 11th century, specifically in the year 1025, after suffering defeat at the hands of the Chola Empire in southern India By the end of the 12th century, Srivijaya had been reduced to a kingdom, and its dominant role in South Sumatra ended with the last king, Ratu Sekekhummong, who founded
Rōmusha - Misplaced Pages Continue
2268-703: The narrow Sunda Strait , containing the Krakatoa Archipelago , separates Sumatra from Java . The northern tip of Sumatra is near the Andaman Islands , while off the southeastern coast lie the islands of Bangka and Belitung, Karimata Strait and the Java Sea . The Bukit Barisan mountains, which contain several active volcanoes, form the backbone of the island, while the northeastern area contains large plains and lowlands with swamps, mangrove forest and complex river systems. The equator crosses
2322-416: The nearby Mentawai Islands . There are about 300 freshwater fish species in Sumatra. There are 93 amphibian species in Sumatra, 21 of which are endemic to Sumatra. The Sumatran tiger , Sumatran rhinoceros , Sumatran elephant , Sumatran ground cuckoo , Sumatran orangutan and Tapanuli orangutan are all critically endangered, indicating the highest level of threat to their survival. In October 2008,
2376-550: The number of kinrōhōshi in Java amounted approximately to 200,000 people. The brutality of the rōmusha and other forced labor systems was a major reason for the great death rate among Indonesians during the Japanese occupation. A later UN report stated that four million people died in Indonesia as a result of the Japanese occupation. In addition to this, around 2.4 million people died in Java from famine during 1944–45. From 1944,
2430-608: The ones connecting Banda Aceh - Lhokseumawe - Besitang - Medan - Tebingtinggi - Pematang Siantar - Rantau Prapat in Northern Sumatra (the Banda Aceh-Besitang section was closed in 1971, but is currently being rebuilt). Padang - Solok - Bukittinggi in West Sumatra , and Bandar Lampung - Palembang - Lahat - Lubuklinggau in Southern Sumatra. Enggano Enggano Island ( Pulau Enggano )
2484-516: The proportion of rōmusha laborers who died or were stranded overseas amounts to about 15%. The practice of unpaid corvée labor had been common during the colonial period of the Netherlands East Indies . Any wages paid to the rōmusha failed to keep pace with inflation, and they were often forced to work while exposed to hazardous conditions with inadequate food, shelter or medical care. The general Japanese treatment of laborers
2538-503: The relationship between India and the Indonesian archipelago. In the late 13th century, Marco Polo referred to the kingdom as Samara , while his contemporary fellow Italian traveller Odoric of Pordenone used the form Sumoltra . Later in the 14th century the local form "Sumatra" became popular abroad due to the rising power of the kingdom of Samudera Pasai and the subsequent Sultanate of Aceh . From then on, subsequent European writers mostly used Sumatra or similar forms of
2592-473: The same number of inhabitants as South Africa , making it the fifth-most populous island in the world . Yet because it is such a large island, it is not densely populated: it has an average of about 126 people per km . The largest indigenous ethnic groups in Sumatra are Malays, Minangkabaus, Bataks, Acehnese, and Lampungs. Other major non-indigenous ethnic groups are Javanese , Sundanese , and Chinese . Below are 11 largest ethnic groups in Sumatra based on
2646-541: The tenth through thirteenth centuries, in reference to a kingdom near modern-day Banda Aceh which was the first landfall for traders. The island has also been known by other names, including Andalas or Percha Island . Scholars suggest that mention of Suwarnadwipa in the Hindu Epic the Ramayana may be a reference to Sumatra. According to experts on The Ramayana , the epic is one of the first sources to document
2700-468: The war. However, Shigeru Satō estimates that about 270,000 Javanese laborers were sent outside of Java, including around 60,000 in Sumatra. Satō estimates that 135,000 were repatriated to Java after the war by the Dutch and the British (not including those found in Sumatra). Apart from those repatriated, there were also those who returned by other means even before the Japanese capitulated. According to Satō,
2754-542: Was 4,502. The name of the island suggests some early contact with Portuguese traders ( engano means 'mistake'), but the earliest published account is that of Cornelis de Houtman , dating from 5 June 1596, who was unable to land a boat. In 1771, Charles Miller succeeded in landing and meeting the indigenous population. With great difficulty and danger we beat up the whole South-west side of it, without finding any place where we could attempt to land; and we lost two anchors and had very near suffered shipwreck before we found
SECTION 50
#17327807896892808-506: Was known in ancient times by the Sanskrit names of Svarṇadvīpa ('Island of Gold') and Svarṇabhūmi ('Land of Gold'), because of the gold deposits in the island's highlands . The earliest known mention of the current form "Sumatra" was in 1017, when the local king Haji Sumatrabhumi ("king of the land of Sumatra") sent an envoy to China . Arab geographers referred to the island as Lamri ( Lamuri , Lambri or Ramni ) in
2862-625: Was much greater than the death rate among Allied prisoners of war. Sumatra Sumatra ( / s ʊ ˈ m ɑː t r ə / ) is one of the Sunda Islands of western Indonesia . It is the largest island that is fully within Indonesian territory, as well as the sixth-largest island in the world at 482,286.55 km (182,812 mi. ), including adjacent islands such as the Simeulue , Nias , Mentawai , Enggano , Riau Islands , Bangka Belitung and Krakatoa archipelago . Sumatra
2916-409: Was poor. The rōmusha were supplemented by unpaid laborers, the kinrōhōshi , who performed mostly menial labour. The kinrōhōshi were recruited for a briefer duration than the rōmusha by means of neighborhood associations known as tonarigumi , and were theoretically volunteers, although considerable social coercion was applied to "volunteer" as a show of loyalty to the Japanese cause. During 1944,
#688311