kbs - this point is well taken. This makes me want to raise a question that will probably make me sound even more naive.......kbs2244 wrote:There is a reason they are all on big rivers.
Big rivers make good ports.
When a settlement is found....let's say on a river in S. America a few thousand years bce....is the focus on the site or is the surrounding area analyzed as well. This may be related to research funding.
If a settlement site is located on a river, do they investigate the river path at the time of existence. Do they chart the area within a day's walking distance of the riverfront land of that time? Is the coastline of that time accounted for in their analysis?
The answer is most likely yes but just wanted to ask to sound more obtuse.