War in the Vendée was not until the social unrest and the fear of The Terror (a period between 1793–94 where tens of thousands of people were beheaded by use of guillotine) combined with the external pressures from the Civil Constitution of the Clergy (1790) and the introduction of a levy of 300,000 on the whole of France, decreed by the National Convention in February 1793, that the region erupted. The Civil Constitution of the Clergy required all clerics to swear allegiance to it and, by extension, to the increasingly anti-clerical National Constituent Assembly. All but seven of the 160 bishops refused the oath,
Prisons of the Reign of Terror Prisons of the Reign of Terror Prisons of the Reign of Terror indicates a process set up under the Reign of Terror, inaugurated after the lawsuit of the dantonists, then set up in a systematic manner, after the vote of the Law of 22 Prairial (). There were several "crimes against humanity," given that the expression indicates neither rebellion nor mutiny, but a concerted plan of physical elimination of innocent prisoners without due process of the law. Some of these manufactured "conspiracies" considered to be criminal, in year III (1795) failed (), others envisaged were prempted because of the events