Second:  Do not let them come so few in numbers, or ill armed and supplied, undisciplined or insubordinate, as to cause any danger of confusion, discouragement, or desertion, in parts so remote as these, as this would be the ruin of the expedition; or they would go about it in such a way as to preclude success, and leave the Chinese our declared enemies, meanwhile losing our reputation and the bright hopes we now have of getting the port of Macan and a passage to Japon.  There would then be no hope of the christianization which depends on intercourse with them, and we should lose the riches which are secured from Canton, and spread throughout all Yndia and Portugal, together with the returns of the public granaries, and a great many other advantages.

Third:  Let his Majesty take great care and consider well whom he sends with this expedition, both the captains, leaders, and commanders of it; for it is very probable—­nay, almost certain—­that if this be not done, things will fare just as they did in the island of Cuba, and in other countries that were once thickly peopled and are now deserted.  If the Spaniards go into China in their usual fashion, they will desolate and ravage the most populous and richest country that ever was seen; and if the people of China be once driven away, it will be as poor as all the other depopulated Yndias—­for its riches are only those that are produced by a numerous and industrious people, and without them it would not be rich.

Fourth:  His Majesty should know that the government of that people is so wonderful, both for restraining and keeping in order so great a multitude; and because, although lacking the further light and aid of the faith, it is maintained with such peace and quiet, so much wealth, happiness, and plenty, that never since its foundation, so far as is known, has it suffered war, pestilence, or famine, in the main body of the realm, although there are wars on the Tartar frontiers.  If that government were destroyed, they must suffer all these evils, wherefore they should be kept under that or a similar government.  To appreciate the importance of this, one need only observe how, in the rest of the Yndias, the laws and institutions of the natives have been trampled down, and even our own have not been preserved.  In this way the peoples have been ruined and the country depopulated, to say nothing of the injury to souls, bodies, and fortunes, and the propagation of the faith, respectively.  This is a grievous ill, the worst that his Majesty or those perpetrating it could suffer; for he is left without dominions, or with deserted ones, and they without recompense or profit, save that which is no sooner won than exhausted.