The Great Vietnamese Dynasties (939–1945)

After Ngô Quyền's victory at Bạch Đằng in 938 ended a thousand years of Chinese rule, Vietnam was independently governed for almost the next thousand years. Four major dynasties dominate the story.

Ngô, Đinh, Early Lê (939–1009)

A messy transitional century — short dynasties, internal warlords (the Twelve Warlords period), and recurring threats from the north. Đinh Bộ Lĩnh unified the country in 968 and named it Đại Cồ Việt.

Lý dynasty (1009–1225)

The Lý established a stable, Buddhist-inflected state with the capital at Thăng Long (modern Hanoi). They built the One Pillar Pagoda, established the Temple of Literature (Văn Miếu) as the country's first university in 1070, codified law, and defeated a Song Chinese invasion in 1077.

The Lý also pushed the southern border into Cham territory, beginning a long pattern that would continue for the next 700 years: slow southward expansion (Nam tiến) at the expense of the Cham kingdoms and later the Khmer.

Trần dynasty (1225–1400)

The Trần are remembered for what historians call one of the most improbable military feats of the medieval world: repelling three Mongol invasions in the 13th century (1258, 1285, 1287–88). Trần Hưng Đạo, the great general, defeated the third Mongol fleet at Bạch Đằng River — using the same iron-stakes-in-the-mud trick Ngô Quyền had used 350 years earlier.

The Trần also began the formal use of chữ Nôm, the adapted character script for vernacular Vietnamese.

Hồ, Ming occupation, Later Lê (1400–1788)

The Hồ dynasty was brief and unpopular. China's Ming Empire used the instability to reoccupy the country (1407–1428). A peasant leader from Thanh Hóa, Lê Lợi, led a ten-year resistance war that drove the Ming out and founded the Later Lê dynasty.

The Lê period produced the Hồng Đức Code, one of pre-modern East Asia's most sophisticated legal codes (notably better than its Chinese contemporaries on women's property rights), and the country's high-point of classical Confucian governance.

By the late Lê period, real power fragmented between two great families — the Trịnh in the north and the Nguyễn in the south. The country was effectively split for 200 years while Lê emperors reigned without ruling.

Tây Sơn rebellion (1771–1802)

Three peasant brothers from Tây Sơn village launched a rebellion that swept away the Trịnh, drove out a Chinese Qing army (the 1789 victory at Đống Đa, still commemorated each Tết), and very briefly unified the country.

Nguyễn dynasty (1802–1945)

Nguyễn Ánh, with French military assistance, eventually defeated the Tây Sơn and proclaimed himself Emperor Gia Long in 1802. He unified the country to roughly its modern borders and moved the capital to Huế, where you can still walk the Citadel (badly damaged in 1968 fighting, partly restored).

The Nguyễn ruled formally through 1945. By the 1860s they had lost the south to French invasion; by 1884 the whole country was under French control with the emperor as figurehead. The last emperor, Bảo Đại, abdicated in August 1945 as Hồ Chí Minh's Việt Minh took power.

What the dynasties left

• The capital cities: Hanoi (Thăng Long under the Lý and Trần), Huế (Nguyễn), and Saigon — the country's main political and cultural centres still trace to these eras.
• Temple of Literature (Hanoi) — Lý-era; the columns inscribed with the names of doctoral graduates from each exam cycle still stand.
• Huế Citadel and the imperial tombs of the Nguyễn emperors.
• Nam tiến — the southward march that turned Vietnam from a delta-state into the long thin country it is today.
• Chữ Nôm — vernacular literature, including the great early-19th-century epic The Tale of Kiều by Nguyễn Du.