Injustice has been a part of human societies since ancient times, affecting millions of people across the globe. Understanding the historical roots of injustice helps us recognize patterns and find ways to create a fairer world. This article explores various forms of historical injustice and how they have shaped our present. Ancient Civilizations and Social Hierarchies From the earliest civilizations, social hierarchies created significant inequalities. In ancient Mesopotamia, the Code of Hammurabi laid out different laws for the rich and the poor, establishing a legal framework that favored the elite. Similarly, ancient Egypt's rigid class system meant that Pharaohs and nobles enjoyed privileges while peasants and slaves faced harsh conditions. In ancient India, the caste system divided society into strict social classes. This system, which has persisted in various forms for thousands of years, relegated certain groups, like the Dalits (formerly known as "untouchables"),