If I understand this completely it was about a 700 year cycle of the Roman Empire to the Fall of Rome

 

So, a couple hundred years before Christ the Roman Empire got going pretty good. So, if I look at the American Empire it started about the 1600s with Jamestown where everyone died I believe. Then it went to Plymouth Rock and then now we are 400 years later. Then according to this the American Empire has maybe 300 years left before full collapse? I don't know how to think about this exactly at present but Trump is sure like Nero Fiddling nut job destroying everything people worked for since at least World War II worldwide.

The Fall of the Western Roman Empire from Wikipedia