With such associates, therefore, the profound and anxious mind of Orange could have little in common. Confidence expanding as the numbers increased, their audacity and turbulence grew with the growth of the league. The language at their wild banquets was as hot as the wine which confused their heads; yet the Prince knew that there was rarely a festival in which there did not sit some calm, temperate Spaniard, watching with quiet eye and cool brain the extravagant demeanor, and listening with composure to the dangerous avowals or bravados of these revellers, with the purpose of transmitting a record of their language or demonstrations, to the inmost sanctuary of Philip's cabinet at Madrid. The Prince knew, too, that the King was very sincere in his determination to maintain the inquisition, however dilatory his proceedings might appear. He was well aware that an armed force might be expected ere long to support the royal edicts. Already the Prince had organized that system of espionage upon Philip, by which the champion of his country was so long able to circumvent its despot. The King left letters carefully locked in his desk at night, and unseen hands had forwarded copies of them to William of Orange before the morning. He left memoranda in his pockets on retiring to bed, and exact transcripts of those papers found their way, likewise, ere he rose, to the same watchman in the Netherlands. No doubt that an inclination for political intrigue was a prominent characteristic of the Prince, and a blemish upon the purity of his moral nature. Yet the dissimulating policy of his age he had mastered only that he might accomplish the noblest purposes to which a great and good man can devote his life-the protection of the liberty and the religion of a whole people against foreign tyranny. His intrigue served his country, not a narrow personal ambition, and it was only by such arts that he became Philip's master, instead of falling at once, like so many great personages, a blind and infatuated victim. No doubt his purveyors of secret information were often destined fearfully to atone for their contraband commerce, but they who trade in treason must expect to pay the penalty of their traffic.