What document did the Anti-Federalists demand to be included in the Constitution?

The Anti-Federalists were concerned about the potential for government overreach and the protection of individual liberties in the framework established by the Constitution. Their demand for a Bill of Rights stemmed from a belief that explicit protections for personal freedoms were essential to safeguard citizens against possible tyranny from a stronger federal government. They argued that without such a declaration of rights, the Constitution might grant the government excessive power without clearly defining or protecting the rights of individuals. This perspective was influential in the eventual ratification of the Constitution, leading to the adoption of the Bill of Rights as the first ten amendments, which specifically outlines various protections such as freedom of speech, religion, and the right to bear arms among others.