Archeological evidence. Pyramids, statues, foundations, pottery etc.
incas
What evidence did the archaeologist find to suggest that the Tainos existed
The Incas, Mayans, and Aztecs were the big ones
The Incas, Mayans and Aztecs were 3 Indian empires that existed in South America.
since the roman times or when they started using sun diales i think it was the incas
The Incas haven't existed for thousands of years. There is no need for laws.
the castles
postulate
We know Cleopatra existed because of the written evidence from the ancient writers.
You can't prove a negative with direct evidence.
See the link below
Read the Bible and believe it.