The largest coffin was that labelled as burial 2, spanning a length of 4.76 m, but no human remains were found in that coffin. Thirty-one pediform socketed axes with oval sockers were unearthed, in addition to two symmetrical axes with rectangular sockets and flared blades, and another two axes with blades almost parallel-sided. The chisels found at the burial site were divided into three varieties of classifications, these being wide, pointed and small-gauge working ended chisels. The pediform axes found at Viet Khe differ from most other specimens of Dong Son culture, because they were plain in appearance and had very sparse ornamental decoration. Although some of the axes were used in woodworking, there were also a range of axes that appeared to be used for the purposes of weaponry. The archaeologists involved in the excavations classified three types of socketed spearheads, two styles of socketed arrowhead, daggers with blades ranging up to 20 cm long and a sword almost 50 cm long. Four ring-handled knives were uncovered, with a Sinic origin or appearance. One of the major artefacts uncovered at Viet Khe in terms of aesthetic impact were a set of bronze vessels, known as thap. These are tall vessels, similar in shape to vases, with slowly tapering sides and strap handles. The largest stands at 37 cm in its current fragmented condition, bearing panels of decorative artwork that combine spiral and geometric motifs. The panel also depicts scenes of plumed warriors travelling on dryland or on water transport associated with both avian and aquatic life. The tho is a bronze hemispherical vessel with outward sloping sides standing on a low tripod pedestal, similar to an incense bowl. One of the examples recovered from Viet Khe stands 22.5 cm tall and is decorated with rows of spiral and geometric patterns. The binh is a globular vessel, wider on the sides than vertically, standing on a high pedestal similar to a circular base. It has two handles at the top and its lid is decorated with further geometric decorations. One of the examples unearthed was 21 cm in height and 24.7 cm in diameter. One example of the au, a basin with a handle, supported by a pedestal, was found at Viet Khe. A dinh, a basin supported by three legs was found, which resembled the li of China. The khay is an artefact not similar to modern implements, consistings of a low tray wide large handles, decorated with triangular figures and spiral motifs. An am found in the excavation is a rounded vessel with a spout resembling that of a kettle, was undecorated and damaged. A set of ornamented bronze ladles were also unearthed, all of approximately 20 cm long. One was decorated with depictions of flying birds and geometric patterns, while another showed a picture of a manplaying music. The circular motifs in the artefacts excavated at Viet Khe were not restricted to the bronze specimens, with a piece of leather also being ornamented in this way. The coffins also held sooden hafts for use in speartips, impressions of matting on soul and items of lacquer, cloth and basketry.
Musical instruments
On the musical front, a small drum was found, with a tympanum23 cm wide showing the design of a central-rayed solar body, enveloped by four birds in flight. On a part of the mantle remains in existence, which contains artwork of a bird within a panel whose boundary is denoted by decorated circular bands. A set of musical bells was also found; some were decorated with local Dong Son artforms while others showed Chinese influences.
Dating and analysis
Three radiocarbon dating figures have been ascertained from the coffin wood at Viet Khe. Taking into account the possibility that already long dead trees were used for constructing the coffins, archaeologists have estimated the age of the Viet Khe artefacts to be between 300 BCE and 500 BCE, which would place the Viet Khe site among the earlier of the Dong Son burial sites. This is consistent with the impressions of the specimens by the archaeologists, who noted that despite the large quantity of material, they specimens were generally not intricately decorated, nor was the drum particularly large or detailed in its artwork. The burial site also had little trace of iron, which succeeded the Bronze Age. Some of the finds also parallel the objects unearthed in Lingnan in southern China, notably, the dinh tripod, the ring-ended paring knife and the bronze sword, as well as the heads of some arrows and spears. These objects are also found at tonggugang in Guangdong and Yinshangling in Guangxi in southern China, sites that were dated to the Warring States period.
