for a tenth of all lands and vassals discovered,—selected as he may see fit, and accompanied by the title of duke, with the dominion and jurisdiction of the grandees of Castile,—the king grants him four per cent pro rata in each part, and the title of count, "with the dominion and jurisdiction that we shall decree, at the time when we shall order the said title bestowed. This shall be granted after the said discovery, and after you shall have signified what part you have selected, provided that we shall not have to give you your said part from the best or the worst of the said islands and provinces, or the chief city of a province, or a seaport." Other privileges are: the life-title of governor and captain-general of all places discovered, with an annual salary of three thousand ducats, plus one thousand ducats over and above this sum, to be paid from the incomes and profits accruing to the king from these discoveries, but these shall not be paid unless the incomes and profits reach that figure; his heir shall be governor of two hundred leagues of land, with the same salary and gratification, and under the same condition. Stone forts may be built, at his own expense, in such places as he may select, which he and two generations of his heirs shall hold, with an annual salary and gratification of one hundred and fifty thousand maravedis for each one of the forts, to be paid under the same conditions as the foregoing. He shall have the perpetual office of high constable in all lands discovered and conquered. No similar agreement shall be made with others for seven years, if he fulfil his promises. Provision will be made later as to the natives of the lands discovered. Men and goods may pass freely from Puerto de Caballos (conquered by
