Customary laws are the roots of formal laws from "summary" of Ancient Law Its Connection to the History of Early Society by Henry Sumner Maine
The relationship between customary laws and formal laws is a fundamental aspect of legal development. Customary laws, rooted in the traditions and practices of early societies, serve as the foundation upon which formal legal systems are built. These customary laws are the unwritten rules and norms that govern the behavior of individuals within a community. They are based on long-standing practices, beliefs, and customs that have been passed down through generations. Over time, as societies evolved and became more complex, the need for a more formalized legal system emerged. Formal laws were created to codify and enforce the existing customary laws. These formal laws were written down, standardized, and implemented by governing authorities to ensure consistency and order within society. However, it is important to recognize that these formal laws are, in essence, derived from the pre-existing customary laws. The transition from customary laws to formal laws is a gradual process that reflects the changing needs and values of society. While customary laws are deeply rooted in tradition and culture, formal laws are designed to adapt to the evolving social, economic, and political landscape. Formal laws may incorporate elements of customary laws, but they also introduce new rules and regulations to address modern challenges and conflicts. Despite the evolution of formal legal systems, customary laws continue to influence and shape the development of laws and legal institutions. Customary laws provide a historical and cultural context that informs the interpretation and application of formal laws. They serve as a reminder of the shared values and beliefs that have guided human behavior for centuries.- The concept that customary laws are the roots of formal laws highlights the interconnectedness of legal traditions and the importance of understanding the historical origins of modern legal systems. By recognizing the role of customary laws in shaping formal laws, we can gain a deeper appreciation for the complexity and richness of legal history.