Which is the oldest city in the world?

           From the available historical sources, Jericho is considered to be the oldest city in the world. It is located on the west side of Jordan near Israel. It is situated 825 ft below the sea level, some six miles north of the Dead Sea. The Archaeologists have uncovered 17 layers of settlements dating back to 5000 B.C. or earlier, signifying its continuity over the years. 

          In the biblical history, it is known as the first town captured by Israel and that its wall fell to blast of their trumpet.

          Jericho is mentioned in the Old and new Testaments. Herod the Great established a winter residence there and died there in 4th B.C. There is evidence to prove the visit of Mesolithic hunters around 9000 BC, and of a long period of settlement by their descendants. To begin with their habitations included flimsy huts. From these huts solid houses were developed and the settlement spread to cover an area of about 10 acres. By 8000 BC the inhabitants had developed into an organized community capable of building a massive stone wall around the settlement. The construction of such a huge wall suggests that a population of around 2000-3000 persons inhabited the town. Thus, within a period of 1000 years, there had been a development from a wandering-hunting way of life to an agricultural settlement. For the next 2000 years, Jericho passed through the Neolithic stage. During 5000 BC people of this place started using pottery. Over the next 2000 years, occupation was sparse and possibly intermittent.

          At the end of the 4th millennium BC, an urban culture once more appeared in Jericho as in the rest of Palestine. Jericho became a walled town again with its walls rebuilt many times. About 2300 BC there was once more a break in the urban life. Jericho of the Crusader period was on yet a third site, a mile east of the Old Testament site and here the modern town grew up. Its major expansion, however, came after its incorporation into Jordan in 1949.