In the year 1754, two religious were sent, of whom one died and the other retired to Cagayan, seriously ill; but he returned in the following year with another companion. In order to ameliorate the destitution which they had suffered in the preceding year, they determined to take with them a carpenter, a lay brother of their order, in order that he might, as soon as they reached the place, put together a house, which was to go in the vessel, in pieces. Their zeal did not permit them to wait until the work was finished; and, fearing that the monsoon would pass away, they embarked without their little house. Hardly had they reached Calayan when the two fell sick; other fathers went to succor them, and all became sick; accordingly, they returned [to the mainland] one after another, and it was necessary to abandon the mission after the Dominican fathers had incurred large expenses for it. Afterward, this conquest was again undertaken, by Señor Basco in 1783; and this effort has been successful in maintaining there the Dominican fathers, converting those islanders to the faith. A commandant was stationed there with his garrison, which caused much expense, because it was necessary to send them all their supplies from Philipinas; for in all those islands the only produce is camotes and such other eatable things as grow in the country itself. There is no doubt that other articles would be produced, but so numerous are the rats, which consume everything, and so frequent the baguios or hurricanes, that one may rest assured that these plagues would devastate the fields before the crops could mature. Every year a bark was sent to carry succor to the islands, but, as the baguios are so frequent in those seas, many of these vessels were wrecked; it has therefore been recognized that the maintenance of that post is impossible, and the result is, that only the Dominican fathers remain there with a small guard, who must be succored from Cagayan. For this enterprise Señor Basco was granted the title of Conde de la Conquista; but I assert that if half of what he spent in Batanes had been expended in placing missionaries in Ylocos, Pangasinan, and Cagayan, he would have gained more vassals for the king of España, and with less risk.