Human Tech Tree
Researched~9000 BC · Prehistory (before 3000 BC)

Life / Agriculture & Food

Animal domestication

Sheep, goats, cattle and pigs were bred for meat, milk, wool and labour, building on the dog, domesticated over 15,000 years ago.

Open in the interactive tree →

Sheep and goats were domesticated in West Asia around 9000-8000 BC, cattle and pigs soon after. Animals supplied milk, wool, hides, manure and above all pulling power, which multiplied the energy a farm could use. Close contact with livestock also gave humans many of their epidemic diseases.

Prerequisites

Unlocks

More in Agriculture & Food · Prehistory

All 40 points in Agriculture & Food →

Open in the interactive tree →