Roman legal principles form the foundation of many modern legal systems. They emphasize concepts such as justice, equity, and the importance of written laws. The Twelve Tables, created in the 5th century BCE, were among the earliest codifications of Roman law, ensuring that laws were publicly accessible and applicable to all citizens. Another key aspect of Roman law is the distinction between public law and private law. Public law governs the relationship between individuals and the state, while private law deals with disputes between private individuals. This classification has influenced contemporary legal frameworks around the world.