Who ruled Huế?

Huế lies on the Perfume River in central Vietnam, a short distance inland from the South China Sea, close to the midpoint of the country. Long known as Phú Xuân, it was the seat of the southern Nguyễn lords and then, from 1802 to 1945, the capital of a unified Vietnam under the Nguyễn emperors. Its walled citadel, palaces and imperial tombs make it the country's foremost monument of the dynastic past, while the city itself suffered some of the heaviest fighting of the twentieth-century wars.

Archaeological finds from the Sa Huỳnh culture show people living in the region some 2,800 years ago. The area later belonged to the Cham kingdoms of Champa: the remains of a walled Cham city, Kandarpapura, lie on a hill about three kilometres west of the modern centre, and another Cham site nearby dates from the ninth century. After Đại Việt won independence in the tenth century, it fought Champa over this coast for four centuries. In 1306 the Cham king Chế Mân handed over two border prefectures as part of the price for marrying the Vietnamese princess Huyền Trân. The Trần court renamed them Thuận and Hóa, and settlers from the north moved in.

In the sixteenth century Vietnam split between two powerful families who both ruled in the name of the Lê emperors. Nguyễn Hoàng, fearing his brother-in-law Trịnh Kiểm, had himself sent south to govern Thuận Hóa in 1558, and his heirs turned the region into a separate state, known as Đàng Trong, at war with the Trịnh in the north. The Nguyễn lords moved their residence several times before settling at Phú Xuân in 1687, and it served as their capital for most of the following century.

The Tây Sơn rising of 1771 broke the Nguyễn hold on the south, and a Trịnh army took Phú Xuân in 1775. The Tây Sơn seized it in 1786, and their leader Nguyễn Huệ, as Emperor Quang Trung, kept it as his capital. After his death in 1792 the surviving Nguyễn heir, Nguyễn Ánh, fought his way back with foreign help, captured Phú Xuân and in 1802 took the throne as Emperor Gia Long.

Gia Long ruled a country stretching from the Red River to the Mekong Delta, and he chose his family's old seat as its capital. Drawing on Confucian and Chinese models of government, he had a moated citadel about ten kilometres round begun in 1803, influenced by European fortress design, and within it an Imperial City and a Purple Forbidden City laid out on the pattern of Beijing's palace; the complex was enlarged to its present scale in 1833. His son Minh Mạng, who reigned from 1820 to 1841, was known for strict Confucian orthodoxy and hostility to French involvement. Imperial tombs, including those of Minh Mạng, Tự Đức and Khải Định, were built along the river outside the city.

A French fleet cut off the Thuận An estuary below the city in 1883, and from the 1880s the emperors reigned under a French protectorate. Huế remained the capital of Annam within French Indochina and was officially renamed Huế in 1899. The monarchy ended on 30 August 1945, when the last emperor, Bảo Đại, abdicated at the Imperial City in favour of the new Democratic Republic of Vietnam.

In 1947 the Việt Minh seized the citadel, and the French counter-attack that followed burned much of the palace complex. Close to the dividing line between North and South Vietnam, the city then endured one of the longest and bloodiest battles fought in the Vietnam War. During the Tet Offensive of 1968, North Vietnamese and Viet Cong forces captured most of Huế, and in weeks of house-to-house fighting and bombardment only about ten major buildings of the Imperial City survived out of some 160. During the occupation, between roughly 2,800 and 6,000 civilians and prisoners were killed in what is known as the massacre at Huế.

After 1975 the new government at first neglected the palaces as relics of a feudal order, but that policy was later abandoned. The Complex of Huế Monuments became Vietnam's first World Heritage Site in 1993, and restoration continues. In 2025 Huế became one of Vietnam's centrally governed cities, absorbing the surrounding province.