Trịnh–Nguyễn War

Source: Wikipedia, the free encyclopedia.
Trịnh-Nguyễn civil War
Part of Civil Wars in Vietnam

Division map of Vietnam by Trịnh lords (red) and Nguyễn lords (blue) in 1757.
Date1627–1672, 1774–1777
Location
Result 1627–1672: Indecisive
1774–1777: Trịnh victory
Territorial
changes
Quảng Nam
Tây Sơn rebellion emerge
Beginning of the Tây Sơn wars
.
Belligerents
Trịnh lords
Supported by:
 Dutch East India Company
Tây Sơn rebellion
Nguyễn lords
Combat support:
Portugal[1]
Commanders and leaders
Trịnh Tráng
Trịnh Tạc
Trịnh Căn
Trịnh Sâm
Hoàng Ngũ Phúc
Lê Văn Hiểu
Đào Quang Nhiêu
Pieter Baeck 
Jan Erntsen 
Nguyễn Phúc Nguyên
Nguyễn Phúc Lan
Nguyễn Phúc Tần
Nguyễn Phúc Thuần
Đào Duy Từ
Nguyễn Hữu Tiến
Nguyễn Hữu Dật
Tôn Thất Hiệp

The Trịnh–Nguyễn Civil War (Vietnamese: Trịnh-Nguyễn phân tranh; chữ Hán: 鄭阮紛爭) was a 17th-century lengthy civil war waged between the two ruling families in Vietnam, the Trịnh lords of Đàng Ngoài and the Nguyễn lords of Đàng Trong, centered in today's Central Vietnam.[1] The wars resulted in a long stalemate and century of peace before conflicts resumed in 1774 resulting in the emergence of the Tây Sơn forces following Trịnh Lords at the time, Nguyễn Lords collapsed in Saigon in 1777. During the division of Vietnam, Gianh River was used as the de facto border between two regimes Đàng Ngoài and Đàng Trong in peacetime.

Origins

Both the Trịnh and Nguyễn families were descended from aides, namely

Cao Bang. Nguyễn Kim, the father of the first Nguyễn lords, married his daughter to his subordinate Trịnh Kiểm, the first of Trịnh lords. Thus the Trịnh lords and Nguyễn lords are blood related. [citation needed
]

Partition

The prime mover in the period from 1525 onwards was

]

In 1593, Nguyen Hoang went personally to the court, bringing money and an army to help destroy the remaining Mac armies. Once the Mạc were defeated, Nguyen Hoang held the office of Grand Vizier for the next 7 years. However, his nephew Trinh Tung became increasingly wary of Nguyen Hoang's influence in the court and kept Hoàng near him at all times for surveillance purposes. Nguyen Hoang adopted Trinh Tung's two important generals as his nephews and incited them to rebel against their commander. When the rebels stormed the court, Trinh Tung fled with the Emperor while Hoàng took to the Southern Provinces, never to return. In 1600 the old Nguyen ruler broke relations with the

Trinh
court and titled himself as the Vuong (a term meaning prince or king). Hoang died in 1613. The new leader of the Nguyen,
Hoi An. By 1615 the Nguyen were producing their own bronze cannons with the aid of Portuguese engineers. [citation needed
]

The first campaign

Map of Vietnam showing (roughly) the areas controlled by the Trịnh, Nguyễn, Mạc, and Champa about the year 1640

In 1620, Nguyễn Phúc Nguyên officially refused to send taxes to the court in Hanoi. A formal demand was made to the Nguyễn to submit to the authority of the court, and it was formally refused. In 1623 Trịnh Tùng died and was succeeded by his son

Partition of Vietnam (1954–75). [citation needed
]

While the Trịnh ruled over a much more populous territory, the Nguyễn had several advantages. First, they were on the defensive. Second, the Nguyễn were able to take advantage of their contacts with the Europeans, specifically the Portuguese, to purchase advanced European weapons and hire European military experts in fortifications. Third, the geography was favorable to them, as the flat land suitable for large organized armies is very narrow at this point of Vietnam; the mountains nearly reach to the sea. [citation needed]

After the first assault, the Nguyễn built two massive fortified lines which stretched a few miles from the sea to the hills. The walls were built north of Huế near the city of Đồng Hới. The Nguyễn defended these lines against numerous Trịnh offensives which lasted until 1672.[1] The story from this time is that the great military engineer was a Vietnamese general who was hired away from the Trịnh court by the Nguyễn. This man is given the credit in Vietnam for the successful design of the Nguyễn walls. Against the walls the Trịnh mustered an army of 100,000 men, 500 elephants, and 500 large ships (Dupuy "Encyclopedia of Military History" pg. 596). The initial attacks on the Nguyễn wall were unsuccessful. The attacks lasted for several years. [citation needed]

Later campaigns

Upper:Goa style arquebuses - Probably were widespread in Vietnam during the 17th century

In 1633 the Trịnh tried an amphibious assault on the Nguyễn to get around the wall. The Trịnh fleet was defeated by the Nguyễn fleet at the battle of Nhat-Le.

Kievit, Nachtegaels and Woekende Book were destroyed in a humiliating defeat by the Nguyễn fleet with their Chinese style galleys.[2][3][4][5][6] Trịnh Tráng staged yet another offensive in 1648 but at the battle of Truong Duc, the Royal army was badly beaten by the Nguyễn.[1] The new Lê king died around this time, perhaps as a result of the defeat. This now left the door open for the Nguyễn to finally go on the offensive. [citation needed
]

Nguyễn offensive

The Nguyễn launched their own invasion of northern Vietnam in 1653. The Nguyễn army attacked north and defeated the weakened Royal army.

Nghệ An Province. Under a new Trịnh Lord, the capable Trịnh Tạc, the Royal army attacked the Nguyễn army and defeated it. The Nguyễn were fatally weakened by a division between their two top generals who refused to cooperate with each other. In 1656 the Nguyễn army was driven back all the way to their original walls. Trịnh Tạc tried to break the walls of the Nguyễn in 1661 but this attack, like so many before it, failed to break through the walls. [citation needed
]

The end of the fight

Seventh campaign

In 1671, the Trịnh made a last effort to conquer the southern Nguyễn. They gathered a massive army of 80,000 men, the largest invasion force of the entire conflict. The attacking army was under the command of Trịnh Tạc and his son,

Linh River the border between their lands (1673). Although the Nguyễn nominally accepted the Lê King as the ruler of Vietnam, the reality was, the Nguyễn ruled the south, and the Trịnh ruled the north. This division continued for the next 100 years. The border between the Trịnh and the Nguyễn was strongly guarded but peaceful.[citation needed
]

Conquest of Huế (1775)

The long peace came to an end in 1774. At the time, the Nguyễn were under heavy assault from

Tây Sơn army and part of their force had been defeated in recent fighting in Cambodia. The result was, the army in the north defending Huế was weak. Trịnh Sâm, one of the last Trịnh Lords and ruler of the north, launched his attack on the Nguyễn on 15 November 1774. For the first time, the Nguyễn walls were broken and captured. In February 1775, the Nguyễn capital of Huế was captured by the Royal (Trịnh) army. After some fighting with the army of the Tây Sơn, a treaty was signed and the Trịnh army left the destruction of the Nguyễn to the southern rebels. A dozen years later the Trịnh Lords would be thrown out of Vietnam by the youngest and most popular of the Tây Sơn brothers. [citation needed
]

The model of a riverine warship (Mông Đồng) during Trịnh's era in XVII.

Legacy

To fight against the larger and more powerful Imperial army under Trịnh clan, Nguyễn lords actively expanded their territory to the South into the former land of the Champa empire. They annexed much of the area that is now the southern half of Vietnam. Both sides were enthusiastic about using foreign technologies and welcoming to outsiders. From foreign traders, craftsmen, and mercenaries (mostly from Portugal, Holland, China and Japan), both sides acquired advanced civil and military technologies such as mechanics, shipbuilding and artillery construction, as well as cultural and religious elements. This long period played an important role in the formation of Vietnamese identity. [citation needed]

The Dutch brought

Quảng Nam Province to their colony in Taiwan.[9]

See also

Citations

  1. ^ a b c d e Dupuy, p. 653.
  2. ^ Reid p. 230.
  3. ^ Hoang, p. 83.
  4. ^ Wiest, p. 23.
  5. ^ Li, p. 96.
  6. ^ Weiss, p. 176.
  7. ^ Zottoli (2011), p. 277.
  8. ^ Zottoli (2011), p. 278.
  9. ^ Mateo, p. 125.

References

Primary sources

  • Dror, Olga; Taylor, K. W., eds. (2006). Views of Seventeenth-Century Vietnam: Christoforo Borri on Cochinchina and Samuel Baron on Tonkin. Ithaca, NY:
    SEAP Publications
    , Cornell University Press.

External links