Biography

An Dương Vương, whose real name was Thục Phán, was the founder and sole ruler of the kingdom of Âu Lạc, formed by the union of the Âu Việt and the Lạc Việt after his victory over the last Hùng king of Văn Lang. He reigned until his defeat by Triệu Đà in 179 BCE, which brought his kingdom to an end.

An Dương Vương(250 av. J.-C. — 206 av. J.-C.)

Thục Phán

Vietnam

5 min read

PoliticsMilitaryChef militaireBefore ChristThe end of the semi-legendary period of Văn Lang and the early days of the state of Âu Lạc, against a backdrop of the Qin dynasty's southward expansion followed by pressure from the nascent kingdom of Nam Việt.

Frequently asked questions

What matters most is that Thục Phán, also known as An Dương Vương, was the founder of the kingdom of Âu Lạc around the 3rd century BC. He unified the Âu Việt and Lạc Việt peoples after defeating the last Hùng king of Văn Lang. What makes him so pivotal is that he established a centralized state in what is now northern Vietnam, with a fortified capital at Cổ Loa, and that he successfully resisted the invasion of Emperor Tần Thủy Hoàng for nearly ten years. His reign marks the transition from a semi-legendary period to a more structured political organization.

Key Facts

  • Around 208 BCE (or 257 BCE according to later sources): Thục Phán defeats the last Hùng king and founds the kingdom of Âu Lạc, taking the title An Dương Vương.
  • 218 BCE: the resistance begins against the invading Qin armies led by Đồ Thư, ending in a victory for the Âu Việt after nearly ten years of struggle.
  • Construction of the Cổ Loa citadel, associated with the legend of the golden turtle and the magic crossbow made by Cao Lỗ.
  • 179 BCE: defeat at the hands of Triệu Đà, king of Nam Việt, which brings the kingdom of Âu Lạc to an end; An Dương Vương is said to have taken his own life.
  • Debated historical status: his existence is better attested than that of the Hùng kings (he is mentioned in Sima Qian's Shiji), but many episodes (Mỵ Châu, Trọng Thủy, the golden turtle) belong to legend.

Works & Achievements

Founding of the kingdom of Âu Lạc (circa 257-208 BCE)

Political unification of the Âu Việt and Lạc Việt peoples into a single kingdom following the victory over the last Hùng king.

Citadel of Cổ Loa (not precisely dated, during his reign)

Construction of a fortified capital with concentric ramparts, considered a major advance in ancient Vietnamese military organization.

Victorious resistance against the Qin invasion (circa 218-210 BCE)

Leadership of a nearly decade-long guerrilla campaign that exhausted and defeated the invading army of Qin Shi Huang, killing General Đồ Thư.

Preservation of local Lạc administration (during his reign)

Retention of the local chiefs (Lạc tướng, Bồ chính) of the former Văn Lang, ensuring a stable political transition.

Military development (crossbow, navy) (during his reign)

Strengthening of Âu Lạc's weaponry and navy, giving the kingdom a lasting strategic advantage.

Anecdotes

According to legend, Thục Phán is said to have asked for the hand of Mỵ Nương, daughter of the last Hùng king, but the advisor Hùng Hầu allegedly opposed the match, suspecting a ruse to seize the kingdom — this refusal is said to have fueled Thục Phán's resentment [1].

Traditional accounts hold that the last Hùng king, overconfident in “supernatural powers,” neglected his military defenses; when Thục Phán's army approached, his own soldiers reportedly surrendered without a fight — an episode of semi-legendary status [1].

Around 218 BCE, the Qin emperor Tần Thủy Hoàng sent some 500,000 soldiers to conquer the Bách Việt; General Đồ Thư advanced into Âu Việt territory but met prolonged resistance led by Thục Phán for nearly ten years, until his own death in battle [1].

To fortify his capital, Thục Phán is said to have had the Cổ Loa citadel built with the help of chieftain Cao Lỗ, inventor of a multi-fire crossbow (nỏ liên châu); legend tells that a golden turtle (Kim Quy) appeared to help stabilize walls that kept collapsing — a clearly legendary episode [1].

The end of his reign is tied to the legend of Mỵ Châu and Trọng Thủy: King Triệu Đà of Nam Việt is said to have married his son to An Dương Vương's daughter in order to infiltrate Âu Lạc and steal the secret of the magic crossbow — a tale of mainly symbolic value, not corroborated by contemporary Chinese sources [1].

Primary Sources

Đại Việt sử ký toàn thư (Ngô Sĩ Liên, Lê dynasty) (15th century (compilation of earlier accounts))
Cuối thời Hùng Vương, vua có con gái gọi là Mỵ Nương... Thục vương vì chuyện ấy để bụng oán giận.
Sử ký by Sima Qian — annotations by Sima Zhen citing the Shui Jing Zhu (2nd century BCE (original text), annotated under the Tang)
Giao Chỉ có ruộng Lạc... con vua Thục đem quân đánh Lạc hầu, tự xưng là An Dương vương, trị ở huyện Phong Khê.
Old Book of Tang (Liu Xu) citing the Nam Việt chí (10th century (compilation), original source from the Liu Song period)
Vua Thục đem ba vạn lính đánh diệt Hùng vương đi, nhân đó cho con mình làm An Dương vương, trị đất Giao Chỉ.
Khâm định Việt sử Thông giám cương mục (19th century (Nguyễn dynasty))
Nước Thục từ năm thứ 5 đời Chu Thận Tịnh Vương đã bị nhà Tần diệt rồi, làm gì còn vua nữa?

Key Places

Cổ Loa (Đông Anh, Hà Nội)

Capital of the kingdom of Âu Lạc, site of the citadel with its concentric ramparts, today a major archaeological zone.

Phong Khê

Ancient administrative name of the region where the capital of Âu Lạc was located, identified with Cổ Loa.

Văn Lang (territory of the last Hùng king)

Kingdom conquered by Thục Phán, whose lands and administration were absorbed into Âu Lạc.

Nam Hải (present-day Guangdong)

Neighboring Chinese commandery from which Triệu Đà launched his southward expansion after the death of Nhâm Hiêu.

See also