In Iyeyasu’s letter, dated July 18, 1612, which closes the official correspondence between him and the viceroy of New Spain, he courteously thanks the viceroy for his presents and letter, and “expresses the hope that Heaven will permit that their mutual relations will be as close as those which result from familiar intercourse between neighboring countries.” He remarks “that the interchange of merchandise could but be of mutual advantage”; and then expounds the elements of the Japanese religion, explaining that “in Japan, in making solemn compacts or agreements, it was customary to appeal to the gods to act as witnesses of their sincerity. These gods infallibly reward those who are faithful to their promises, and punish those who violate them.” Iyeyasu next asks, “whether the path of all virtue is not to be found in the practice of the five virtues: Humanity, Justice, Courtesy, Prudence, and Fidelity?” He then makes a statement which reveals too well what unfortunate experiences he had had in his dealings with the very people whose intercourse he had cordially desired for many years, and what erroneous ideas concerning the Christian religion had reached him in his seclusion within his palace walls, for he says:-- “The doctrine followed in your country differs entirely from ours, therefore, I am persuaded it would not suit us.” “In the Buddhist writings it says that it is difficult to convert those who are not disposed towards being converted. It is best, therefore, to put an end to the preaching of your doctrine on our soil. “On the other hand, you can multiply the voyages of merchant ships, and thus promote mutual interests and relations. Your ships can enter Japanese ports without exception. I have given strict orders to this effect.” The presents sent with this letter are said to have been “five pairs of gilt screens and a map of Japan.” The shogun’s letter was brief and reserved, but entirely friendly. He gives thanks for the viceroy’s letter and presents, states “that intercourse and inclination, mocking at distance, have brought them together as neighbors,” and adds “that he would await with impatience the merchant vessel, which, once a year, was to bring him news of the viceroy and his nation.” In conclusion he mentions three breast-plates and other pieces of Japanese armor, which he begs the viceroy “to accept as a proof of his devotion.” At the time this letter was written, the shogun, who did not share his father’s views, and was under the influence of Friar Luis Sotelo, was preparing to send an embassy to New Spain on his own account, with a view of counteracting his father’s severity and establishing direct relations between New Spain and his own domain.