The Jacobins were a political group during the French Revolution, known for their radical views and strong advocacy for republicanism. They emerged in the late 18th century and played a significant role in the revolution, particularly during the Reign of Terror. The group was led by influential figures like Maximilien Robespierre and sought to eliminate monarchy and establish a more egalitarian society. The Jacobins operated from a club in Paris and were characterized by their commitment to revolutionary ideals, including liberty, equality, and fraternity. They often used extreme measures to achieve their goals, leading to the execution of many perceived enemies, including King Louis XVI. Their influence waned after the fall of Robespierre in 1794, marking the decline of their radical agenda.