When did the middle ages limited king and nobles?

The Middle Ages, particularly during the 12th and 13th centuries, saw the emergence of legal frameworks and institutions that began to limit the powers of kings and nobles. The signing of the Magna Carta in 1215 in England is a significant event, as it established the principle that the king was subject to the law and not above it. Additionally, the growth of parliamentary systems and feudal obligations gradually constrained the authority of monarchs and aristocrats, leading to a more balanced distribution of power. This evolution set the stage for the development of constitutional governance in later centuries.