Paris in the 18th century Picpus. Among those executed in the last great surge of the reign of terror were the eminent chemist Lavoisier (8 May 1794) and the poet Andre Chenier, executed 25 July 1794, just two days before the end of the Terror. On June 8, 1793, at the debut of the new wave of terror, Robespierre presided over the Festival of the Supreme Being in the huge amphitheater on the Champs de Mars which had been constructed in 1790 for the first anniversary of the Revolution; the ceremony was designed by the painter David, and featured a ten-hour parade, bonfires a statue
Irreligion in France of Public Safety through their execution of Hébert and several of his followers on 24 March 1794, having ascended just seven months earlier. Even after the Thermidorean Reaction ended the revolutionary anti-clerical manifestations, the movement for secularization continued during the Napoleonic era and onward. French atheists participated in the increasingly popular political movements which sought for greater economic and political parity in society, the most notable being the French Revolution of 1848 and the Paris Commune of 1871. In 1877, the Grand Orient de France (GOdF), the largest Masonic body, at the instigation of the Protestant priest Frédéric Desmons, allowed