_Guido de Lavacares_. When Guido de Lavacares was governor of these islands, he sent an expedition to explore this land, as he had learned of a densely-populated and very fertile province eighty leguas from the city of Manila, in the northern part of these islands. For this exploration he sent Captain Chacon; but the latter managed the affair so poorly that, after having covered half the distance and reached the place called Bongavon, he returned to the city of Manila with his men, under pretext of having no guides, without bringing any account. _Doctor Santiago de Vera_. Doctor Santiago de Vera, who succeeded to the said office, having been informed of the same region, sent an Indian chief, named Don Dionisio Capolo, who is still living. He gave the latter one hundred Indians for the said exploration. This man returned after having gone sixty leguas from Manila--twenty more than the former expedition--on the said exploration. He reported that Indians of the country, his acquaintances, upon learning his errand, advised him not to proceed farther, for the people whom he was going to discover were numerous and warlike, and were hostile and would kill him. And inasmuch as he had no order to fight, and had but few men, he returned. _Gomez Perez Dasmarinas_. In the year one thousand five hundred and ninety-one, Gomez Perez Dasmarinas, governor of the said islands, sent his son, Don Luis Perez Dasmarinas, with seventy or eighty Spanish soldiers, and many Indian chiefs of La Pampanga, who were going with their arms and men to serve with Don Luis, to explore the province now called Tuy. The chiefs took more than one thousand four hundred Indian bearers. Don Luis, having reached the river called Tuy, [50] which is at the entrance of the said province, ordered a cross to be made there on a tree, rendered thanks to God, and took possession, in his Majesty's name, on the fifteenth of July of the said year. On the sixteenth, after having told the inhabitants of that village, which was called Tuy, that he came in order to make them friends of the Castilians, and to have them render homage to his Majesty, so that the latter might take them under his royal protection, and so that they might be instructed in matters of the faith--for which he [Don Luis] had brought religious; and after having given them a few small articles, as pieces of cloth, garments, beads, and combs: they accepted the situation, and promised to pay tribute and recognition in due season. They swore peace after their own manner, which consisted in Don Luis and another another--a chief, who spoke for all--each taking an egg, and throwing the eggs to the ground at the same time; they said together that just as those eggs had been broken, so they would be broken, should they not fulfil their promises.