Magna Carta and Magna Charta are two Latin phrases that have been used throughout history to refer to documents of great importance. Magna Carta, which translates to 'Great Charter, ' was a document signed by King John of England in 1215 that limited the power of the monarchy and established certain rights for the people. Magna Charta, which translates to 'Great Paper, ' was a document signed by King John's son, Henry III, in 1225 that reaffirmed the rights established by Magna Carta and extended them to more people. Both documents are considered to be important milestones in the development of democracy and civil liberties.