Ancient Egypt and Mesopotamia may be the best known of the first great urban cultures, but the largest was the Indus or Harappan civilization. This culture once extended over more than 386,000 square miles (1 million square kilometers) across the plains of the Indus River from the Arabian Sea to the Ganges, and at its peak may have accounted for 10 percent of the world population. The civilization developed about 5,200 years ago, and slowly disintegrated between 3,900 and 3,000 years ago — populations largely abandoned cities, migrating toward the east.
"Antiquity knew about Egypt and Mesopotamia, but the Indus civilization, which was bigger than these two, was completely forgotten until the 1920s,"...
Originally posted by SLAYER69
reply to post by FissionSurplus
They found "Slightly higher than average" radiation and a bunch of human skeletal remains lying huddled together face down in the streets and which showed no sign of scavenger mutilation/molestation of the bodies.
So, what does one deduce from that?edit on 1-6-2012 by SLAYER69 because: (no reason given)
Originally posted by Glassbender777
This is intersting to me, does this mean that the Ice age occured long before all of this, giving time for a civilazation to start, build, then pick up and move when sea levels changed, I can see this happening again and again and again.
Originally posted by PlanetXisHERE
The demise of most ancient civilizations coincides with previous passages of Planet X, which has a 3650 year orbit.