Made public accuser in 1791, he soon became the leader of the Mountain, and after defeating the Indulgents he assumed complete power, hoping to establish a Republic of Virtue.  
This man's main follower was Louis de Saint-Just. Known for practicing a simple Spartan lifestyle, he wished to establish a religion of the Supreme Being and denounced the atheistic Religion of Reason espoused by a rival group, the Hebertists.  Made public accuser in 1791, he soon became the leader of the Mountain, and after defeating the Indulgents he assumed complete power, hoping to establish a Republic of Virtue.  FTP, identify this short-lived leader of the Committee of Public Safety who orchestrated the Reign of Terror.
This man's main follower was Louis de Saint-Just. Known for practicing a simple Spartan lifestyle, he wished to establish a religion of the Supreme Being and denounced the atheistic Religion of Reason espoused by a rival group, the Hebertists.  
Maximilien Robespierre