Just because people fought does not mean they did not also mate. I believe something like 1 in 200 people today are descended from Genghis Khan (https://www.dis

Just because people fought does not mean they did not also mate. I believe something like 1 in 200 people today are descended from Genghis Khan (https://www.discovermagazine.com/the-sciences/1-in-200-men-direct-descendants-of-genghis-khan https://www.discovermagazine.com/the-sciences/1-in-200-men-d...) To the victor go the spoils, which, historically, women would be considered a "spoil", not a lot of courting that one might see in a modern youth hostile.