Madison's Amendments refer to the first ten amendments to the United States Constitution, known as the Bill of Rights, which were proposed by James Madison in response to calls for greater protection of individual liberties. These amendments were crucial in addressing the concerns of Anti-Federalists who feared a strong central government could infringe on the rights of citizens. By ensuring specific protections for freedoms such as speech, religion, and assembly, Madison's Amendments played a pivotal role in securing the ratification of the Constitution.