Which philosophical school established the concept of "natural law"?

Question

Quizplus · Accepted Answer

The concept of "natural law" was established by the Stoic school of philosophy. According to the Stoics, natural law was the universal, rational principle that governed the behavior of everything in the universe, including human beings. This principle was seen as objective and universal, and was believed to provide a guide for ethical behavior that was applicable to all people, regardless of their particular cultural or historical context.

Which Philosophical School Established the Concept of "Natural Law