# Jementah Civil War

Part of a series on the :
History of Malaysia :
Prehistoric period Paleolithic  Lenggong Valley c. 2,000,0000 BCE  Mansuli Valley235,000 BCE Mesolithic  Niah cultures 65,000–40,000 BCE Neolithic  Bewah man/woman 16,000 BCE  Perak man/woman 11,000–200 BCE  Neolithic Klang 500 – 200 BCE :
Early kingdoms Ancient Kedah <100 BCE Chi Tu 100 BCE–642 CE Langkasuka 100 BCE–1474 CE Gangga Negara c. 100 CE–1025 Pan Pan 424–775 Old Kedah 170–1135 Old Pahang 449–1454 Srivijaya 700s–1025 Majapahit 1300s :
Rise of Muslim states Kedah Sultanate 1136–present Samudera Pasai Sultanate 1267–1521 Brunei Sultanate 1368–present Malacca Sultanate 1402–1511 Sulu Sultanate 1450–1899 Pahang Sultanate 1470–1623 Aceh Sultanate 1496–1903 Pattani Sultanate 1516– 1902 Johor Sultanate 1528–present Sarawak Sultanate 1599–1641 Selangor Sultanate 1766–present Besut Kingdom 1780–1899 Setul Kingdom 1808–1916 Reman Kingdom 1810–1902 Kubang Pasu Kingdom 1839–1864 :
Colonial period Portuguese Malacca 1511–1641 Dutch–Portuguese War 1601–1661 Dutch Malacca 1641–1824 Pahang Kingdom 1770–1881 Straits Settlements 1786–1946 Siamese invasion of Kedah 1821–1826 Anglo-Dutch Treaty1824 Burney Treaty1826 Naning War 1831–1832 Kingdom of Sarawak 1841–1946 Separation of Perlis from Kedah 1843 Crown Colony of Labuan 1848–1946 Pahang Civil War 1857–1863 Larut Wars 1861–1874 Klang War 1867–1874 Pangkor Treaty 1874 Perak War1875–1876 British Malaya / Borneo 1874–1946 Jementah Civil War 1879 North Borneo 1882–1946 Pahang Uprising 1891–1895 Mat Salleh Rebellion 1894–1905 Federated Malay States 1895–1946 Anglo-Siamese Treaty 1909 Unfederated Malay States 1909–1946 Battle of Penang 1914 Kelantan rebellion 1915 :
World War II Japanese occupation of Malaya / Borneo 1941–1945 Malayan campaign 1941–1942 Bornean Campaign 1941–1942 Battle of Muar 1942 Parit Sulong Massacre 1942 Battle of Singapore 1942 Sook Ching 1942 Syburi 1942 Sandakan Death Marches 1942–1945 Si Rat Malai 1943–1945 Jesselton revolt 1943–1944 :
Formative period BMA of Malaya/Borneo 1945–1946 Crown Colony of N. Borneo/Sarawak 1946–1963 Anti-cession movement 1946–1963 Malayan Union 1946–1948 Federation of Malaya 1948–1963 Malayan Emergency 1948–1960 Baling Talks 1955 :
Independence period Malayan Independence 1957 Singapore self-governance 1959 ISA 1960 1960–2012 Sarawak Insurgency 1962–1990 North Borneo self-governance 1963 Konfrontasi 1963–1966 Sarawak self-governance 1963 Formation of Malaysia 1963 Singapore in Malaysia 1963–1965 ASEAN Declaration 1967 Second communist insurgency 1968–1989 :
Modern period 13 May incident 1969 National Operations Council 1969–1971 Declaration of Rukun Negara 1970 New Economic Policy 1971–1990 Federal Territory of KL 1974 1977 Kelantan Emergency 1977 Pedra Branca dispute 1979–2008 South China Sea dispute (Spratly) 1980–present Federal Territory of Labuan 1984 Memali incident 1985 Operation Lalang 1987 Constitutional crisis 1987–1988 Peace Agreement of Hat Yai 1989 Royal Immunity Amendments 1993 Asian financial crisis 1997–1998 Reformasi Movement 1998–2022 H1N1 flu pandemic 2009–2010 Sedition Dragnet 2014 1MDB scandal 2015–present Pakatan Harapan takeover 2018 COVID-19 pandemic 2020–2022 Political crisis 2020–2022 Bornean Amendment 2021–2023 Green Wave 2022–present :
Incidents Brunei revolt 1962–1966 North Borneo dispute (Philippine militant attacks) 1962–present Singapore race riots 1964 Brunei's Limbang claim 1967–2009 Penang Hartal riot 1967 13 May Incident 1969 Ligitan and Sipadan dispute 1969–2002 Kuala Lumpur flash floods 1971 Malaysian haze crisis 1972–present AIA building hostage crisis 1975 National Monument bombing 1975 Campbell Shopping Complex fire 1976 Sabah Air GAF Nomad crash 1976 Japan Airlines Flight 715 incident 1977 MH653 incident 1977 Dawn Raid 1981 1985 Lahad Datu ambush 1985 Memali Incident 1985 Sabah Emergency 1986 Ming Court Affair 1987 Penang terminal bridge collapse 1988 Taufiqiah Al-Khairiah madrasa fire 1989 Bright Sparklers disaster 1991 Highland Towers collapse 1993 Genting landslide 1995 MH2133 incident 1995 Pos Dipang mudflow 1996 Tropical Storm Greg 1996 1998–1999 Malaysia Nipah virus outbreak 1998–1999 Al-Ma'unah incident 2000 Sauk Siege 2000 2001 Kampung Medan riots 2001 2002 Taman Hillview landslide 2002 Indian Ocean tsunami 2004 2006–2007 Southeast Asian floods 2006–2007 Bukit Gantang bus crash 2007 Bukit Antarabangsa landslide 2008 2009 swine flu pandemic in Malaysia 2009 Attacks against places of worship 2010 Cameron Highlands bus crash 2010 Hulu Langat landslide 2011 Genting Highlands bus crash 2013 MH370 incident 2014 MH17 incident 2014 2014–15 Malaysia floods 2014–2015 Sabah earthquake 2015 2015 Plaza Low Yat riot2015 Movida Bar grenade attack 2016 Kim Jong-nam's Assassination 2017 Darul Quran madrasa fire2017 2018 Subang Temple riot 2018 2020-21 Malaysia floods 2021 LRT train collision 2021 2021-22 Malaysia floods 2021–2022 2022 Batang Kali landslide 2022 2023 Elmina plane crash 2023 2024 Lumut helicopters crash 2024 2024 Ulu Tiram police station attack 2024 :
By topic
Communications
Constitutional
Economic
Immigration
Legal
Military :
By region
Kedah
Kuala Lumpur
Penang
George Town
Sabah
Sarawak :
Malaysia portal :
vte :
The Jementah Civil War broke out in 1879 in Jementah in northern Johor when Tengku Alam Shah, the heir of late Sultan Ali of the autonomous principality of Muar refused to surrender the principality to the central administration of Abu Bakar, the then Maharaja of Johor.
The aftermath of the conflict led to the consolidation of Johor's rules over Muar territory again and the opening of Muar town by Sultan Abu Bakar as the first sultan of modern Johor.

## Background

Johor was ruled by Temenggong Daeng Ibrahim as the de facto Maharajah of Johor who was more favored than Sultan Ali. As a compromise, Sultan Ali was granted a fiefdom over Muar region, while Temenggong Ibrahim ruled the rest of Johor.
Following Sultan Ali's death in 1877, the custody of the Kesang territory lay in the hands of Ungku Jalil, Sultan Ali's elder brother. Colonel Edward Anson, the acting Governor of the Straits Settlements, instituted an election for the Temenggong Paduka Tuan of Muar and the territory's chieftains to decide on the destiny of the Kesang territory, and they voted unanimously for Maharaja Abu Bakar as their leader.
Ungku Jalil handed over the custodianship of the Kesang territory and the Governor William Robinson recognised the fiefdom of Muar as having returned to Maharaja Abu Bakar's central administration in Johor Bahru, which greatly upsets Tengku Alam and many of his followers.
Tengku Alam began his moves by asking his cousins Tengku Nong and Tengku Mat to spread false information to the residents of Muar district to be on his side. He also gathered some powerful warriors for the battle.

## Conflict

Tengku Alam and his followers launched the first blow of the war by seizing Jementah town, just outside Segamat, on 25 October 1879. The headman or governor of Jementah reported to the ruler of Johor, Maharaja Abu Bakar, who responded by sending a powerful force led by his cousin, Ungku Ahmad. Ungku Ahmad was a great tactician who contributed to the Johor Government's rapid victory.
Dato' Mohammed Salleh bin Perang, also known as Dato' Bentara Luar, was deployed by the government on 2 December to assist the government army. As a strategy, he split the Johor government army into four units to fight enemies easier. Each unit contained about 100 men.
By mid-December, the government army conquered more enemy strongholds and finally gained total victory at dawn on 30 December after a surprise attack on the enemy's final redoubt. Since then, the original District of Muar, which then included Segamat, was reintegrated into Johor.

## Aftermath

The most notable event that happened as a result of the Johor government's victory in the Jementah Civil War was the opening of Muar as a new modern town by the Maharaja Abu Bakar, where the town was conferred the Bandar Maharani new title. Besides this event, the soldiers from both sides who later resided in the areas of Jementah and Segamat opened the residencies (mukim) of Pagoh, as well as some villages there.