The document summarizes key events and developments during the radical phase of the French Revolution from 1793 to 1794, known as the Reign of Terror. It describes the rise of radical Jacobin groups like the Sans-Culottes and their increasing hold on power. Key events included the establishment of the Committee of Public Safety led by Robespierre, which instituted a period of mass executions and de-Christianization efforts across France in the name of protecting the revolution against internal and external threats. By mid-1794, the radical phase had consumed itself as Robespierre was overthrown and executed during the Thermidorian Reaction that sought to curb the excesses of the Reign of Terror.