424 Tiie Feriod of Constitution Making collectors of recent subsidies1; and in 1353 a subsidy was granted with the stipulation that it was to be used only for the war. This interest in public business, in the char- acter and work of public officials, accounts largely for the extreme statute of 1341 2; the auditing commissions were renewed, the appointments of important public, officials and judges were to be sanctioned by Parliament, and in that body these men were to swear to the observance "of the Great Charter, and the Charter of the Forest, and all other statutes, without breaking any point."5 This act went too far, and in the following Parliament the king secured its repeal. When, in modern times, control of the ministry was finally secured, it was by a different method, but the statute of 1341 is undoubtedly prophetic. However, there was one permanent achievement in this line dating from the fourteenth century: parliamentary the first instance of which was TmTSstorical and legal basis of impeachment lay in Parliament regarded as a high court and in the Commons as the grand inquest or jury of the nation. It was the trial before the Lords of persons, generally officials, im- peached or indicted (the two words originally meant the same) by the Commons for a public offence; theJLprds judggiit^the^Com prosecuted. This bringing to trial the king's mos^^ in a manner likely to secure justice as it could not be secured in the royally dominated or locally intimidated courts, and for offences which, though serious, might not be technically admissible there, was the one clear-cut technical method of controlling the crown which the middle ages bequeathed to modern times. f * A. and S., document 6r. For later examples of parliamentary supervi- sion of accounts, see ibid. , documents 83-86. For other instances of parlia- mentary interference of this general sort, see Maitland, C. H. E.> p. 184. a See above, p. 419. * A. and S., p. 108. * Ibid., document 82. See also the interesting impeachment of Suf- folk in 1386. Ibid., document 93. Treason was first defined by statute in 1352. (Ibid., document 72.) This may have suggested indicting men for treasonable offences in Parliament. On the origin of impeachment, see Medley, English Constitutional History ', pp. 175, 176.