[–] ArsCortica 0 points 0 points (+0|-0) ago 

It is easily underestimated how far trade routes might have extended during prehistoric times. If you would have told people that Stonehenge held a burial with a body originally from (or which at least had lift his earlier years) somewhere in Southern Germany, near the alps, you probably would have gotten some fairly strange looks.

[–] AndrewBlazeIt 0 points 0 points (+0|-0) ago 

Yeah or, y'know, they killed each other and stole em.

Can't have that, though. Everyone knows every indian tribe lived peacefully together and never fought about anything.