Note 7 — Relation of the Philipinas Islands
Reading edition
In 1579 Gabriel de Ribera, who had been one of Legazpi's officers, was sent to conquer Mindanao—an undertaking, however, which was unsuccessful. Later, he explored the coasts of Borneo and Patan, and was afterward sent by Peñalosa to Spain, to render an account of the conquests thus far made in the Indian archipelago. As a reward for Ribera's services, Felipe II conferred upon him the title of Mariscal de Bonbon; it is he who is referred to in our text.