The civilization's ancient writing has not been deciphered.
Inca.
The deserts acted as a natural protection from invaders.
The Civilization and History of Mesopotamia runs from approximately 5,000 B C to it's decline in 1258 A D, when Mongol Invaders destroyed it's extensive irrigation system.
They do not know everything, but they know allot because much Greek literature has survived to the modern day. There has also been extensive archaeology conducted round the Mediterranean and in Greece.
The early civilization in which an increase in trade led to the spread of new ideas was the Ancient Silk Road civilization. The extensive trade network connected East Asia with the Mediterranean region, facilitating the exchange of goods, technologies, and knowledge. This resulted in the spread of various ideas, such as religion, philosophy, and scientific advancements, across different cultures and regions.
People have gathered extensive information on horse evolution due to the discovery of some many variations of the horse skeleton. The skeleton will tell Archaeologists and scientists almost exactly what the animal was like.
Roman civilization
greek
Romans
The Phoenicians were known as "carriers of civilization" because of their extensive travels.
Inca.
They developed extensive writing systems
Grecian from f.b
Prevented invasions.
The deserts acted as a natural protection from invaders.
The Civilization and History of Mesopotamia runs from approximately 5,000 B C to it's decline in 1258 A D, when Mongol Invaders destroyed it's extensive irrigation system.
the Indus Valley Civilization was one of the world's first great urban civilizations. It flourished in the vast river plains and adjacent regions in what are now Pakistan and western India. The earliest cities became integrated into an extensive urban culture around 4,600 years ago and continued to dominate the region for at least 700 years, from 2600 to 1900 B.C. It was only in the 1920's that the buried cities and villages of the Indus valley were recognized by archaeologists as representing an undiscovered civilization.