The Spanish colonial domain was broken up into a number of petty governments, which were dispensed sometimes to court favorites, though, as the duties of the post, at this early period, were of an arduous nature, they were more frequently reserved for men of some practical talent and enterprise. Columbus, by virtue of his original contract with the Crown, had jurisdiction over the territories discovered by himself, embracing some of the principal islands, and a few places on the continent. This jurisdiction differed from that of other functionaries, inasmuch as it was hereditary; a privilege found in the end too considerable for a subject, and commuted, therefore, for a title and a pension. These colonial governments were multiplied with the increase of empire, and by the year 1524, the period at which our narrative properly commences, were scattered over the islands, along the Isthmus of Darien, the broad tract of Terra Firma, and the recent conquests of Mexico. Some of these governments were of no great extent. Others, like that of Mexico, were of the dimensions of a kingdom; and most had an indefinite range for discovery assigned to them in their immediate neighbourhood, by which each of the petty potentates might enlarge his territorial sway, and enrich his followers and himself. This politic arrangement best served the ends of the Crown, by affording a perpetual incentive to the spirit of enterprise. Thus living on their own little domains at a long distance from the mother country, these military rulers held a sort of vice-regal sway, and too frequently exercised it in the most oppressive and tyrannical manner; oppressive to the native, and tyrannical towards their own followers. It was the natural consequence, when men, originally low in station, and unprepared by education for office, were suddenly called to the possession of a brief, but in its nature irresponsible, authority. It was not till after some sad experience of these results, that measures were taken to hold these petty tyrants in check by means of regular tribunals, or Royal Audiences, as they were termed, which, composed of men of character and learning, might interpose the arm of the law, or, at least, the voice of remonstrance, for the protection of both colonist and native.