Each had, in the province over which he presided, the command of the military force which protected it, the superintendence of the civil administration and the judicature; the governor of Flanders alone excepted, who was not allowed to interfere with the administration of justice. Brabant alone was placed under the immediate jurisdiction of the regent, who, according to custom, chose Brussels for her constant residence. The induction of the Prince of Orange into his governments was, properly speaking, an infraction of the constitution, since he was a foreigner; but several estates which he either himself possessed in the provinces, or managed as guardian of his son, his long residence in the country, and above all the unlimited confidence the nation reposed in him, gave him substantial claims in default of a real title of citizenship. The military force of the Low Countries consisted, in its full complement, of three thousand horse. At present it did not much exceed two thousand, and was divided into fourteen squadrons, over which, besides the governors of the provinces, the Duke of Arschot, the Counts of Hoogstraten, Bossu, Roeux, and Brederode held the chief command. This cavalry, which was scattered through all the seventeen provinces, was only to be called out on sudden emergencies. Insufficient as it was for any great undertaking, it was, nevertheless, fully adequate for the maintenance of internal order. Its courage had been approved in former wars, and the fame of its valor was diffused through the whole of Europe. In addition to this cavalry it was also proposed to levy a body of infantry, but hitherto the states had refused their consent to it. Of foreign troops there were still some German regiments in the service, which were waiting for their pay. The four thousand Spaniards, respecting whom so many complaints had been made, were under two Spanish generals, Mendoza and Romero, and were in garrison in the frontier towns.