The incentive to this, however, was not so much the danger anticipated from Judaizing New Christians as from the propaganda of the Reformers, who were regarded as zealously engaged in sending to the New World their heretical books and versions of Scripture and even as venturing there personally in hopes of combining missionary work with the profits of trade. This is the motive alleged by Philip II, in his cédulas of January 25, 1569, and August 16, 1570, confirming the action of Inquisitor-general Espinosa in founding the Mexican tribunal.[399] Leonardo Donato, the Venetian envoy, in his report of 1573, assents to this as the cause, not only of the establishment of the Mexican Inquisition but also of the prohibition of intercourse with the colonies to Germans and Flemings, although the latter were Spanish subjects.[400] The Protestant missionary spirit in fact was, at this time, by no means as ardent as the Inquisition sought to make the faithful believe, yet it could reasonably point in justification to the number of Protestants who furnished the material for the earlier inquisitorial activity. Although the decision to establish colonial tribunals was reached and made known in the cédula of January, 1569, Philip proceeded with his usual dilatory caution. It was not until January 3, 1570, that Espinosa notified Doctor Moya de Contreras, then Inquisitor of Murcia, that he had been selected as senior inquisitor of the projected tribunal; he was to enjoy a salary of three thousand pesos and the fruits of a prebend in the cathedral; he was to have a colleague, a fiscal and a notary or secretary, while such other officials as might be necessary would be appointed on the spot, in accordance with instructions to be given to him.[401] Contreras declined the appointment on the ground of his health, which would not endure the voyage, and his poverty, for he was endeavoring to place his sister in a convent. Espinosa insisted, pointing out that the position would be but temporary and would lead to promotion, which was verified for, in 1573, Contreras became Archbishop of Mexico, served for a time as viceroy, and, on his return to Spain, was made president of the Council of Indies.[402] The junior inquisitor was the Licenciado Pascual de Cervantes, canon of Canaries, who was instructed to learn the duties of his office from his experienced senior. Their commissions bore date August 18, 1570, and empowered them to evoke and continue all cases that might be in the hands of inquisitors or episcopal officials. It was not until November 13th that they set sail from San Lucar for the Canaries, where they hoped to take passage on the fleet. In this they were disappointed, as it did not call at the islands, and they were detained in Tenerife until June 2, 1571. Cervantes died on the voyage July 26th and Contreras was wrecked on the coast of Cuba, August 11th, but he found refuge on another vessel and reached San Juan de Ulua August 18th.