His Highness's commission under the Great Seal of England [electronic resource] : directed to the Lords commissioners of the treasury, Barons of the exchequer, and others, for satisfying the fifths of such discoveries as have or shall be by any person or persons made out before the commissioners for discoveries at Worcester-House in the Strand, of any manors, lands, tenements, rents, arrears of rents, debts, duties, money, plate, jewels, goods, chattels, and other things, belonging to his Highness the Lord Protector in right of the Commonwealth, and unjustly concealed and detained; and for seising the same by due process out of the exchequer.