#agricultural-revolution

#agricultural-revolution

Local trade in ancient Mesopotamia began in the Ubaid period (circa 6500-4000 BCE), had developed into long-distance trade by the Uruk period (circa 4000-3100 BCE), and was flourishing by the time of the Early Dynastic period in Mesopotamia (circa 2900-2350/2334 BCE). Developments in trade continued up through 651 CE, the beginning of the medieval period of the Near East. Trade began in Mesopotamia for the same reason it did anywhere else - need.