The Estates-General was a legislative and consultative assembly of the different classes (or estates) of French subjects. It was comprised of three estates: the clergy (First Estate), the nobility (Second Estate), and the commoners (Third Estate). This assembly had not been convened since 1614 but was summoned by King Louis XVI in 1789 due to France's severe financial crisis. Each estate had one vote, a system which benefited the First and Second estates since they often voted in alignment, marginalizing the Third Estate despite it representing the majority of the population. The Third Estate sought a voting system based on headcount, which would better reflect the will of the people. Disagreements over this voting mechanism led to heightened tensions. On 5 May 1789, the Estates-General convened at Versailles, with representatives bringing grievances and proposals for reform (called 'cahiers de doléances'). While the clergy and nobility were concerned with preserving privileges, the commoners demanded fiscal and administrative changes, fairer tax distribution, and more political representation. The impasse over voting procedures and the perceived reluctance of the king to address the Third Estate's concerns led to the latter breaking away and declaring itself the National Assembly on 17 June 1789. This self-proclamation marked the beginning of a shift in power and signaled the erosion of monarchical authority. Subsequent actions, such as the Tennis Court Oath on 20 June 1789 (when members of the Third Estate vowed not to disband until a new constitution was established), culminated in significant revolutionary events, including the storming of the Bastille on 14 July 1789. The initial assembly of the Estates-General thus set in motion a series of events that led to the formation of the National Constituent Assembly and the eventual transformation of French governance.