← Urbanization Export Options Alphabetize Word-Def Delimiter Tab Comma Custom Def-Word Delimiter New Line Semicolon Custom Data Copy and paste the text below. It is read-only. Select All Mesopotamia the first civilization located between the Tigris & Eurphrates Rivers in present day Iraq; term means "land between the rivers;" Sumerian culture. Fertile Crescent a geographical area of fertile land in the Middle East stretching in a broad semicircle from the Nile to the Tigris and Euphrates. Indus Valley a river valley in modern Pakistan where one of the earliest civilizations began. Uruk an ancient Sumerian city in Southern Iraq, near the Euphrates. Rome the former center of the Roman empire. Chang'an the capital of Tang dynasty; population of 2 million, larger than any other city in the world at that time. Teotihuacan the first major metropolis in Mesoamerica, collapsed around 800 CE. It is most remembered for the gigantic "pyramid of the sun". Baghdad a Moslem city built on the Silk Road that was one of the first cities to reach a population of over 1 million. Angkor temple cities abandoned in 1431. Mohenjo-daro an Indus Valley city laid out in a grid pattern. Had a complex irrigation and sewer system. Silk Road an ancient trade route between China and Europe. forage to hunt or search for food. agrarian pertaining to land or its cultivation. colony a settlement ruled by a more powerful empire. industry the organized action of making of goods and services for sale.