Why is magna carta document so important in history

Answer: Magna Carta which means the great charter is one of the most important documents in history as established the principle that everyone is subject to the law even the king and guarantees in the rights of individuals right to justice in the right to a fair trial.

It established the principle that everyone is subject to the law, even the king, and guarantees the rights of individuals, the right to justice and the right to a fair trial.