Forfeiture Act (Ireland) 1639

II Nor by persons claiming under the King. but the estate shall continue as if no such default or forfeiture.N.I.

And no person or persons claiming, or which afterwards shall claim, by, from or under his Majestie, or any of his predecessors or successors, at any time after such cause or title of forfeiture given, shall in any wise have or take any benefit or advantage, by reason, means or colour of such default made or to be made; but that every such estate forfeited or forfeitable by means or occasion of such default of payment of rent, or performance of service or other duty, shall be adjudged to continue and have his being, as if no such default or cause of forfeiture had been had or made; any law, custome, or usage, to the contrary thereof in any wise notwithstanding.