The main subject of the study is revealing «cultural routes», by the evaluation of ancient roads which have cultural accumulation on and around them. (dailyfreebooks.com)
Based on radiocarbon dating of about 30 chicken bones unearthed at the site of an ancient farming village in present - day Ethiopia, the findings shed new light on how domesticated chickens crossed ancient roads — and seas — to reach farms and plates in Africa and, eventually, every other corner of the globe. (sciencedaily.com)
These are comparable to the kind of pictures we would take of the remains of ancient roads in the Chaco canyon in New Mexico, for example. (newscientist.com)