Ancient China Shows Inequality Was Already Set Before States

The study looks at burial sites from the Central Plain of China that are more than six thousand years old. Researchers gathered data from over two thousand three hundred graves. They also examined chemical signatures, animal bones, and skeletal details. All of this covers a time span from about seven thousand to fifteen hundred BCE.

The analysis shows that inequality did not rise in a steady, linear way. It went up and down in sharp steps. This pattern cannot be blamed only on more farming or a larger population. Instead, the gaps appear to be linked to who held different positions in social networks.

When people changed how they obtained food, began moving valuable items, and faced increasing conflict, the network map shifted. These changes gave some groups control over ceremonies, war efforts, and tools. That power helped concentrate ritual authority, military strength, and technological control.

The earliest states did not create these unequal patterns. They simply made control over resources, violence, and network access official. Thus, long‑lasting inequality was already rooted in the way people related to each other, long before any state existed.