Old Europe

Mass Migrations

 

Early European Farmers (EEF)

  Neolithic; Old Europe; Early European Farmer (EEF irrigationist; megalith and mound builders expanded from the Levant around 10,000 BCE and intermingled with existing European Hunter-Gatherer's from there to Northwest Europe and the Iberian peninsula by 4700 BC. That was roughly 5,300 years of new terraforming-settlement expansion.
 

Western Steppe Herders (WSH)

  In contrast, Proto Indo-Europeans (PIE Invading Western Steppe Herders (WSH) expanded from the Pontic Steppe; north of the Black and Caspian seas around 3000 BC, and replaced EEF fathers from there to the Atlantic Ocean by 2300 BC. That was roughly 700 years, and they had blanketed most of Northern Europe in only 200 years.