The Original Constitution refers to the foundational legal document that established the framework of the United States government, ratified in 1788. It consists of seven articles outlining the structure and powers of the federal government, including the separation of powers among the legislative, executive, and judicial branches, as well as the relationships between states and the federal government. The Original Constitution is significant as it served as a response to the weaknesses of the Articles of Confederation, laying the groundwork for a stronger central government.