1911 Encyclopædia Britannica, Volume 6… (1911)
“ But his opinions became more and more radical. He was a member of the Commune of Paris on the 10th of August 1792, and was elected deputy for Paris to the Convention, where he was the first to demand the abolition of royalty (on the 21st of September 1792) , and he voted the death of Louis XVI. “sans sursis.” In the struggle between the Mountain and the Girondists he displayed great energy; and after the coup d’état of the 31st of May 1793 he made himself conspicuous by his pitiless pursuit of the defeated party. In June he was made president of the Convention ”
