An agricultural suburb and other finds unearthed at Petra by archaeologists from the Brown University Petra Archaeological Project suggest that extensive terrace farming and dam construction in the ancient desert city began some 2,000 years ago, not during the Iron Age as had been previously hypothesized. The Monastery Al Dier at Petra (Berthold Werner) The successful terrace farming of wheat, grapes and possibly olives, resulted in a vast, green,...
