108 University of California Publications in History appealed to England and the other Powers to force the return of the Banda Oriental. England took some part in this dispute as a mediator, but the territory remained Brazilian until after the end of all Spanish control in South America. The thought of asking aid in negotiations with the United States, Spain's third problem, was not a new one when the formal request was made in 1817. It followed naturally from the attempt of Spain to be considered in the Treaty of Ghent. Since that vain effort, though, developments had taken place which made the assistance of England even less probable than before. Castlereagh's well-known desire for a balance of power in Eu- rope, and for a workable accord with the United States, led him to subordinate minor claims in his effort to arrive at an amicable settlement of difficulties. With a widespread scorn for Spain and distrust of the United States evident in public opinion and even in the Cabinet, Castlereagh often found it hard to hold public in- dignation in check and to calm troubled waters. Castlereagh's program was difficult to achieve at Madrid. There the emphasis was placed on favoring the establishment of a firm absolutist government, on securing the abolition of the slave trade, and on combating the intrigues of Russia. The whole pattern of foreign machinations must be viewed against the background of British commercial ambitions and Alexander's vision of a Holy Alliance. The effort to guide the actions of Ferdinand's government was entrusted to Henry Wellesley, brother of the Iron Duke and, in 1817, a veteran of seven years' service in Spain. He was having trouble at the time in protecting the interests of English merchants in Spain, who were suffering under severe and at times seemingly unduly arbitrary commercial regulations and legal processes. Fur- ther embarrassment was caused Wellesley by members of the Op- position party in England, who frequently berated Spain violently in the Parliament. Meanwhile, with lavish exchange of decorations and compli- ments, Dmitri Pavlovitch Tatistcheff, Russian ambassador at Ma- drid, was building up his influence. He supported a more liberal policy than that indicated in the counsels of England with respect to Spanish internal policy, and in this had the cooperation of the Queen.' He is said to have been responsible for the appointment of