What significant principle does the Magna Carta establish?

The Magna Carta, signed in 1215, is often regarded as a foundational document in the development of constitutional law and the concept of individual rights. The principle that "no one will be denied justice" encapsulates the essence of legal fairness and the idea that everyone, including the monarch, is subject to the law. This principle laid the groundwork for the concept that individuals have rights that must be respected, and that legal processes must be observed to ensure justice is accessible to all.

By establishing these legal precedents, the Magna Carta helped to limit the powers of the king and affirm the idea that no person, regardless of their status, could be arbitrarily deprived of their liberty or denied legal recourse. This principle has also influenced many legal systems and human rights documents that followed, reinforcing the importance of justice and legal protection for individuals against potential abuses of power.