A new study revealed which ancient empire had the greatest inequality, challenging beliefs about Rome and China.

Archaeologists in Guatemala uncover a Teotihuacan altar in Tikal, revealing ancient cultural and spiritual ties with the Maya ...

Learn more about how income inequality may increase the potential for political instability and may have led to the collapse of the Roman Empire and the Han Dynasty.

The rise and fall of the publicani of the Roman Empire offers valuable lessons on scalability, adaptability, financial ...