presumably qualified to signify royal assent IS7 participates in the legislative act, but in neither case does this preclude the exercise of supervening royal prerogative. Whatever may have been the implications in England of the fourteenth-century legal theory that it is the King who makes the laws with the assent of peers and commons, 188 this involved for Ireland a right of personal action by the overlord exactly as was subsequently claimed and exercised by the sovereign in the American plantations. This comprehended in medieval times a power of avoidance, a fact which is demonstrated by the order of Edward 111 commanding the cancellation of the enrollment and record of certain imposts granted by William of Windsor's first Parliament, on the ground of alleged irregularities in the procurement. 189 The succession of events which led to an eclipse of the principles by which the Irish dominion was governed need not here be examined. They are important to our discussion only in their results—the enjoyment of a season of autonomy and the open rejection of the dependency of Irish law. The latter was imbedded in an act of the Irish Parliament (1460) 19 ° which very explicitly renounced ancient feudal conceptions by laying claim to a corporate existence, limited only by an obedience to the "realm of England." This obedience was in turn qualified by a further claim to separateness with respect to laws and statutes except as specifically adopted, a declaration fortified by a provision designed to restrict the process of the Great Seal and substituting therefor the Irish seal, which alone could compel a man to answer an appeal. That the Irish Parliament was intent upon a restatement of the imperial relation may be inferred from the reference, by way of justification, to the separate legal systems of the Norman and Gascon duchies. The new dispensation was to be short-lived, for once the English civil wars came to an end, the first Tudor, although in other respects no friend of feudal institutions, set about to revive the incidents of his lordship over Ireland. The steps by which this was accomplished are well known. 191 We are concerned here with two of the acts of the Drogheda Parliament (1494-95) held by the 187 Explicit powers with respect to the Parliament were apparently not incorporated in the viceroy's commission until the fifteenth century (cf. the commission to Ormond in Prynne, Animadversions on the Fourth Part of Coke's Institutes [1669], 412). They certainly were implied before that time. Some of the royal confirmations recite the assent or agreement of the viceroy (e.g., 1 Berry, op. cit., 278 [1316]; 280 [1320], and cf. the recital in the Statute of Kilkenny [1366], ibid., 430). 188 YB 22 Edw. 111, Hil., f. 3b. 189 p r y nne) Animadversions, 303. The mandate requires an examination of the premises. This distinguishes the annulment from the singlehanded revocation of the English statutes enacted in 1340 (on which see 2 Stubbs, Constitutional History of England [4th ed.], 410-11). On the Windsor administration, see Clarke, Fourteenth Century Studies, 149. 190 2 Berry, op. cit., 649, 662-65. 191 Conway, Henry VU's Relations with Scotland and Ireland (1932), 42 et seq.