Two swords once carried by samurai have been found during excavations in Ichijodani, one of medieval Japan’s largest cities. On the outskirts of Fukui, a city of a quarter of a million people in ...

A terracotta figurine in the form of a pig was made in Egypt around 3000 b.c., during the Early Dynastic period. Pork accounts for more than a third of the world’s meat, making pigs among the planet’s ...