Swallowed by His Own Guillotine
Robespierre firmly believed that to defend the revolution and build a "republic of virtue," terror was a necessary means. Under him the guillotine ran day and night, and even former comrades of the revolution lost their heads one after another. But when everyone began to fear whether they would be next, the backlash came — in 1794, in the Thermidorian coup, he was arrested and the next day sent to the very guillotine on which he had executed countless others. He failed to hold the line between ideal and tyranny.