Image Credit: Sausly. Federica Mercuriello.
圖像來源，BBC News Chinese，这一点在同城约会中也有详细论述
https://feedx.net，更多细节参见一键获取谷歌浏览器下载
"We have a quern stone for grinding flour for bread. We've got pottery and glass for eating and drinking" says Dr Andy Seaman.。关于这个话题，爱思助手下载最新版本提供了深入分析