Australian news site The Age reports that Australian archaeologists are continuing to assist Vietnamese cultural authorities in the development of their maritime archaeological program. Every month Australian advisers from various universities spend time in Vietnam holding seminars on the tools and best practices techniques necessary for excavation of wrecks located off the Vietnamese coast. Additionally, the advisers are assisting with two specific projects – the porcelain shipwreck found earlier this year off Quang Ngai and the search for Kublai Khan’s 1288 invasion fleet.
Kublai Khan, the grandson of Genghis Khan, founded China’s Yuan Dynasty in 1279 and set off on a campaign of expansion. Khan set his sights on northern Vietnam and in 1288 dispatched an army and fleet to subjugate Vietnam’s Dai Viet dynasty. The Yuan fleet arrived off Ha Long Bay with the aim of re-supplying the Yuan army and maneuvered up the Bach Dang River. Unfortunately for Khan’s fleet, the Dai Viet had prepared for such a contingency. The Dai Viet had placed wooden stakes in the riverbed and prepared fire ships to attack Khan’s fleet. As the tide began to ebb, the Dai Viet released their fire ships in the narrow confines of the river. In an attempt to avoid the fire ships, the Yuan fleet fled down the river and holed themselves on the wooden stakes which had been exposed by low tide.
The destruction of the Yuan fleet effectively ended Khan’s designs on Vietnam and preserved the Dai Viet dynasty. Archaeologists have located some of the wooden stakes and ships from the battle and efforts are underway to excavate and preserve artifacts from Khan’s fleet.