Two Eastern Roman gold coins were found in a 1,500-year-old Chinese tomb in Northwest China's Xian City, the Shaanxi Provincial Institute of Archaeology (SPIA) said on Thursday. The tomb's owner, Lu Chou, died in 548 and the burial artefacts excavated include intact coloured pottery figurines, camel figures and, most importantly, two gold coins from the Eastern Roman Empire and a silver coin from