The History of the Restoration by Lamartine is the most interesting work I have read on the subject; but he is not regarded as a high authority. Talleyrand’s Memoirs, Mémoires de Chateaubriand; Lacretelle, Capefigue, Alison; Biographie Universelle, Mémoires de Louis XVIII., Fyffe, Mackenzie’s History of the Nineteenth Century,—all are interesting, and worthy of perusal.
