Charles X(1824-1830), King of France, with audacity and perversity, worked zealously to rebuild the old features of tyranny before the Great Revolution. With revenge and severe cruelty, he restored the compensation for the lost privileges, properties to the old kings and aristocrats and increased respectfully the power of the missionaries of the Catholicism and eliminated the persecutions imposed on the church. Since the restoration of Louis XVIII(1815~1824), brother of Charles X, the official dynasty of les Bourbons of more than 200 years corrupted in less than 15 years. Some people claim that Charles X who ruled behind a screen in 1820 and was enthroned in 1824 lost the supervision and support of his brother, bombarded by the tricky and malicious courtiers and alienated from the loyal people with valuable suggestions. On the other hand, due to the secrecy and mystery of the dynasty, the political performances of Charles X, based on his background and horrifying memory of exile after the Great Revolution, and sudden disappearance of Louis XVIII from the political arena at late age were examined sharply by the history. Especially after Elie Decazes(1780-1860), nicknamed 'son' by the king, was abdicated and exiled, Louis XVIII became inert and indifferent and put the country on the hands of Charles Philippe, comte d'Artois(1757-1836), inexperienced, irresponsible, and unintelligent younger brother.