Account of the Encomiendas in the Philipinas Islands
A detailed account of the encomiendas in the island of Luçón and the other Philippinas Islands, both those belonging to his Majesty and to private individuals, pacified and hostile, with instruction and without it; with the names of the encomenderos, the number of tributarios in each encomienda, the number of ministers of instruction in them, and the number they lack and need; the capitals and the alcaldes mayor established therein, who maintain peace therein, and govern them in peace, justice, and civilization, in their present condition. May the last, one thousand five hundred and ninety-one.[1]