"The roots of our own urban civilization lie in the remarkable developments that took place in the third millennium B.C. This was a time of astonishing creativity as city-states and empires emerged in a vast area stretching from the Mediterranean to the Indus Valley. Although remote in time and place, this urban revolution, first represented by the formation of cities in southern Mesopotamia (ancient Iraq), must be looked upon as one of humanity's defining moments. These complex centers of civilization, such as the city of Uruk, which arose toward the end of the fourth millennium B.C. in the fertile plains bordered by the Tigris and Euphrates rivers, stimulated great inventions, such as writing, and witnessed a flowering of artistic expression. Much of this art demonstrated devotion to the gods and celebrated the power of kings. The growth of cities and powerful ruling families led to a demand for luxury items. These were fashioned from materials obtained largely from abroad and were destined for temples and tombs such as the famous Royal Graves at Ur (ca. 2500 B.C.). Partly as a result of these advances in Mesopotamia, other major civilizations developed along the great maritime and land routes that connected them to one another."
"The roots of our own urban civilization lie in the remarkable developments that took place in the third millennium B.C. This was a time of astonishing creativity as city-states and empires emerged in a vast area stretching from the Mediterranean to the Indus Valley. Although remote in time and place, this urban revolution, first represented by the formation of cities in southern Mesopotamia (ancient Iraq), must be looked upon as one of humanity's defining moments. These complex centers of civilization, such as the city of Uruk, which arose toward the end of the fourth millennium B.C. in the fertile plains bordered by the Tigris and Euphrates rivers, stimulated great inventions, such as writing, and witnessed a flowering of artistic expression. Much of this art demonstrated devotion to the gods and celebrated the power of kings. The growth of cities and powerful ruling families led to a demand for luxury items. These were fashioned from materials obtained largely from abroad and were destined for temples and tombs such as the famous Royal Graves at Ur (ca. 2500 B.C.). Partly as a result of these advances in Mesopotamia, other major civilizations developed along the great maritime and land routes that connected them to one another."