Archaeologists have gathered evidence of how an ancient civilization survived a drought in atypical ways. The civilization apparently predates the Inca, the Maya, and the Aztecs, and withstood a ...

Add Yahoo as a preferred source to see more of our stories on Google. One of history's biggest questions is: "How does an entire civilization disappear?" One can comprehend how an object or even a ...

Foreword -- Ancient America : The sources -- The origins of the native population of America and of the American cultures -- The birth of agriculture in America -- The geographical setting of the ...

The Penguin Historical Atlas of Ancient Civilizations explores the world's earliest cultures, from the farming settlements of Mesopotamia to the Americas and Polynesia, via the birth of Greek city ...

Coupled with the design of the built environment, the natural topography of a city can further accentuate temperature differences from one neighborhood to another. Civilizations have recognized the ...