lies in the fact that, as the result of the success of his centralizing policy, and notably of the destruction of the janissaries (q.v.), the supreme authority, hitherto limited by the practical power of the ministers of the Porte and by the turbulence of the privileged military caste, had become concentrated in his own person. It was no longer the Porte that decided, but the Seraglio, and the sultan's private secretary had more influence on the policy of the Ottoman empire than the grand vizier. This omnipotence of the sultan in deciding the policy of the government was in striking contrast with his impotence in enforcing his views on his subjects and in his relations with foreign powers. Mahmud, in spite of--or rather because of--his well-meant efforts at reform, was hated by his Mussulman subjects and stigmatized as an "infidel" and a traitor to Islam. He was, in fact, a victim to those "half-measures" which Machiavelli condemns as fatal to success. Ibrahim, the conqueror of Syria, scoffed at the sultan's idea "that reform consisted in putting his soldiers into tight trousers and epaulettes." The criticism is not entirely unjust. Mahmud's policy was the converse of that recommended by Machiavelli, viz. in making a revolution to change the substance while preserving the semblance of the old order. Metternich's advice to Mahmud to "remain a Turk" was sound enough. His failure to do so--in externals--left him isolated in his empire: _rayahs_ and true believers alike distrusted and hated him. Of this hatred he was fully conscious; he knew that his subjects, even many of his own ministers, regarded Mehemet Ali as the champion of Islam against the "infidel sultan;" he suspected the pasha, already master of the sacred cities, of an intention to proclaim himself caliph in his stead. This, together with the weakness due to military reforms but recently begun, drove him to rely on foreign aid; which, in the actual conditions of Europe, meant the aid of Russia. The long tradition of French friendship for Turkey had been broken, in 1830, by the conquest of Algiers. Austria was, for the time, but the faithful ally of the tsar. On the 9th of August 1832 Mahmud made, through Stratford Canning, a formal proposal for an alliance with Great Britain, which Palmerston refused to consider for fear of offending France. Mahmud bitterly contrasted the fair professions of England with the offers of effective help from Russia. His old ally having deserted him, he accepted the aid of his hereditary foe. The Russian expedition to the Bosporus, the convention of Kutaiah, and the treaty of Unkiar Skelessi (July 8, 1833) followed. Mahmud was under no illusion as to the position in which the latter placed him towards Russia; but his fear of Mehemet Ali and his desire to be revenged upon him outweighed all other considerations. He resented the action of France and England in forcing the settlement of Kutaiah upon