The beginnings of the Council of the Indies may be noted in the creation of a special committee of the Council of Castile for the supervision of administrative affairs in the colonies. This was eight years after the establishment of the Casa de Contratación, when another need than the purely commercial, for which the Casa de Contratación had served, began to be felt. [15] The inadequacy of the system devised by the Catholic Monarchs at Santa Fé had already become evident. The problems of administration in the colonies were making clear the need of a more effective system of regulation. Just as the number of suits to be tried before the old tribunal de la cort del rey had increased to such an extent that the king could no longer attend to them personally, so the problems of administration in the new colonies demanded more attention and regulation than could be provided by the administrative machinery at hand. The functions of this new tribunal, if it may be designated as such at this time, do not seem to have been clearly expressed at first, at least by any law or decree now at hand, but it appears that they were advisory rather than administrative. It soon became evident that a distinction had to be made between the prerogatives of this council and those of the Casa de Contratación. During the early history of these two tribunals there was considerable conflict of jurisdiction between them. It is probable that until the reform of August 4, 1524, was promulgated, active supervision of colonial affairs was maintained by the Council of Castile, both the Casa de Contratación and this new tribunal of the Indies acting under its direction. Charles V gave new life to the tribunal of the Indies on the above date by assigning to it definite legislative and administrative powers, putting at its head Loaysa, the general of the Dominican order and his own confessor. The Council was further modified by Charles V in 1542, and by Philip II in 1571, in the following terms: It is our royal will that the said council shall have the supreme jurisdiction in all our occidental Indies ... and of the affairs which result from them, ... and for the good government and administration of justice, it may order and make with our advice, the laws, pragmatics, ordinances and provisions, general and particular, ... which ... may be required for the good of the provinces ... and in the matters pertaining to the Indies, that the said our council be obeyed and respected, and that its provisions in all, and by all be fulfilled and obeyed in all particulars. [16]