It is a well-known fact that Mehmet II, by the treaty he signed in 1434, granted to the Republic of Venice extra-territorial privileges consisting of commercial immunities, the benefit of which was claimed afterwards by the Powers the Porte had then to deal with. Those immunities, renewed with slight alterations, constituted what was later on called the Capitulations. In 1528 Soliman II officially ratified the privileges which French and Catalonian merchants living in Constantinople had been enjoying for a long time, according to an old custom. The treaty signed by this monarch in 1535 confirmed the old state of affairs. By this treaty the French king, Francis I, both secured the help of Turkey against his enemies, and promised the Ottoman Empire the protection of France; at the same time he obtained for French merchants the privilege of trading in the Eastern seas, preferential customs duties on their goods, the obligation for all foreigners trading in the East to sail under the French flag, and the privilege of appointing consuls in the Levant who had jurisdiction over their fellow-countrymen. Lastly, the treaty not only secured to France the protectorate of the Holy Places, but also entrusted her with the defence of all the Latin religious orders, of whatever nationality, which were beginning at that time to found establishments in the East. These stipulations, renewed in 1569, 1581, 1604, and 1673, secured to France both commercial supremacy and much prestige throughout the Ottoman Empire, and gave a permanent character to the concessions made by Turkey. The agreement that sealed them and seemed unchangeable soon induced other foreign nations to claim further privileges. By the end of the sixteenth century Turkey had to grant similar privileges to Great Britain, and the contest between the British representative, Sir Thomas Glover, and Jean de Gontaut-Biron, the French ambassador, has become historical. Nevertheless France for nearly two centuries maintained her position and influence. So it was with Russia in 1711 and the United States in 1830. The Ottoman Empire had even to concede almost equal advantages to Greece and Rumania, countries which had enlarged their boundaries at her expense. Such privileges, which were justifiable at the outset, soon brought on unrestricted and unjustifiable interference by foreign Powers in Turkish affairs. The Powers attempted to justify the establishment and maintenance of this régime by alleging they had to protect their subjects against the delays or evil practices of the Turkish courts of justice, though the Powers that had managed to gain great influence in Turkey were already able, through their embassies, to defend fully the rights and interests of their own subjects.