However, the work of Louis XVIII was frustrated when, after his death on 16 September 1824, his brother the Count of Artois became king under the name of Charles X. Charles X was a strong reactionary who supported the ultra-royalists and the Catholic Church. Under his reign, the censorship of newspapers was reinforced, the Anti-Sacrilege Act passed, and compensations to Émigrés were increased. However, the reign also witnessed the French intervention in the Greek Revolution in favour of the Greek rebels, and the first phase of the conquest of Algeria.