An 1885 lithograph of a bird's-eye view of the city of Phoenix, Arizona, the fifth-most-populous city in the United States. The city was founded in 1868 on the site of lands formerly occupied by the Hohokam, who had abandoned the area roughly 400 years earlier. The name "Phoenix" was chosen as it described a city born from the ruins of a former civilization.Image credit: C. J. Dyer