The Bill of Rights is the first 10 amendments to the U.S. Constitution. These amendments guarantee essential rights and civil liberties, such as the freedom of religion, the right to free speech, the right to bear arms, trial by jury, and more, as well as reserving rights to the people and the states. After the Constitutional Convention, the absence of a bill of rights emerged as a central part of the ratification debates. Anti-Federalists, who opposed ratification, pointed to the missing bill of rights as a fatal flaw. Several states ratified the Constitution on the condition that a bill of rights be promptly added. Pop over to the National Constitution Center’s learning module to discover more!