DANANG: Archaeologists have discovered foundation structures for two important military defensive posts on the Thien Ly (North-South) route through the Hai Van Pass in Danangthat are believed to date to nearly 200 years ago, during the Nguyen Dynasty.
The Danang Management Board of Monuments and Landscapes said preliminary evidence also links the sites, the Chon Sang Garrison and Nam Chon Station, to regional defence during the resistance to attacks Danang by the French-Spanish coalition that began in 1858.
A section of stone wall uncovered in excavations at the foot of the Hai Van Pass.
The 45-day excavations at the foot of the pass exposed sections of outer ramparts, stone walls, dikes, defensive ditches, stone-reinforced terraces and architectural foundations, along with 964 artefacts.
They were conducted jointly by the Danang Management Board of Monuments and Landscapes and the Institute of Archaeology under the Vietnam Academy of Social Sciences.
Archaeologists found that the two military posts played a key role in protecting the North-South road under the Nguyen Dynasty. They had been shown on a military map of Danang’s defences from the reign of King Tu Duc, who ruled from 1847 to 1883, listed in French as fort royal de Nam Kin (Nam Chin) and fort de Kien-Chang (Chin Song) along with the famous fort du Mamelon (Dinh Hai).
Experts agreed that foundation structures in a 600sq m excavated area remained mostly untouched, and the two military posts were clearly referred to in different independent historical sources, including ancient maps and archival documents.
Chon Sang Garrison is believed to have been used to control the road to the southwest, as guard posts were recorded at the western and southern corners of the excavated site.
Meanwhile, a section of the Nam Chon Station foundation was partly impacted by shrubs and the roots of larger trees, resulting in cracks and other damage to the surviving structures. A concrete water tank and a well, which were built in the area during the 1980s, still remain, according to the report.
A section of a stone-reinforced military structure at the foot of the Hai Van Pass in Danang was excavated between May and July.
According to Dr Pham Van Trieu, who led the excavation, preliminary dating of the material and foundation structures of the two military posts show that they mostly belong to the 19th century Nguyen Dynasty.
The excavation was conducted from May 25 to July 8, and its findings provide important evidence for further study of the sites.
Trieu recommended that the two new sites be protected under the heritage law, while further surveys and expanded excavations are needed to prepare scientific dossiers for heritage recognition.
A trench belonging to the military post is exposed after archaeological excavations.
The two sites are close to the Hai Van Gate, a military fortification complex of brick-built gates from the King Minh Mạng (1791-1841) era around 1826. It was recognised as a national historical and architectural relic in 2017.
The Dien Hai Citadel, a National Special Relic, and An Hai fortress were built as military outposts to control and defend the strategic seaport gateway on the Han River in the 19th century, during the reign of King Gia Long. — VNS
