CAMBRIDGE, ENGLAND—According to a report in The Guardian, an international team of researchers has uncovered drainage tunnels and metal workshops on the small island of Dhaskalio, which was first modified by people more than 4,000 years ago. Back then, the island was a heavily populated promontory connected to the Cycladic island of Keros—and its prehistoric sanctuary—by a narrow causeway. A network of terraces and stairways was carved into the surface of the pyramid-shaped promontory, which was then covered with white stone imported from Naxos. “What we are seeing here with the metalworking and in other ways is the beginnings of urbanization,” explained Michael Boyd of the University of Cambridge. Colin Renfrew, also of the University of Cambridge, suggests the development of the site may have been spurred by its expansive views of the Aegean Sea and by the fact that it had the best harbor on Keros. Traces of grains, grapes, olives, figs, almonds, and pulses have been found in the soil on Dhaskalio. Much of the food is thought to have been imported. The drainage system may have been used to pipe in fresh water or to carry away sewage. To read about another recent discovery in Greece, go to “A Monumental Find.”