Forbid vaccination
He forbid vaccination against smallpox during an epidemic, stating that it was 'against the natural law'.Jewish ghettos
Leo XII continued a policy of enforcing Jews into ghettos within Rome, some areas surrounded by high walls. Doctors were forbidden from treating Jews unless they converted. Every Monday, 3 to 4 Jewish children were taken from the ghetto in Rome, baptised and raised to be Christian. Objectors were sent before the Papal Inquisition. Any Jew who insults the Roman church by word or deed was put to death. Judgment requiring just two witnesses.Death
Leo XII's rule was described as a tyranny, running the Papal States as a police regime. News of his death resulted in rejoicing in the streets.1814-1861: Italy divided into petty states
1815-1824: King of France, Louis XVIII (restored)
1820-1830: King of United Kingdom, George IV
1824-1830: King of France, Charles X