Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. George L. Cowgill (born 1929) is an American anthropologist and archaeologist. He is currently professor emeritus at Arizona State University. He received his PhD from Harvard in 1963 with a dissertation on The Post-Classic Period in the Southern Maya Lowlands. Most of his career has been devoted to research at the ancient Mexican city of Teotihuacan. He taught at Brandeis University between 1960 and 1990. Cowgill has made important contributions in a number of areas, including the archaeology of Mesoamerica, the comparative study of early states and cities, and quantitative methods in archaeology.