The remains of a buffalo sacrificed in 1402 has been found beneath a wall at the Ho Citadel in Vietnam.
Vu The Long, of the Viet Nam Institute of Archaeology, said the find was a big surprise for scientists as nothing similar had been found at the worshipping platforms of different
A stone road which dates back to the 14th century has been found outside of the Ho Citadel in Vietnam.
The 2km road linking the citadel's southern gate with the Nam Giao worship platform has been described as the "most beautiful old stone road ever built in the country".
Archaeologists excavated a