An inquiry into the share, which King Charles I. had in the transactions of the Earl of Glamorgan, Afterwards Marquis of Worcester, for bringing over a body of Irish rebels to assist that King, in the years 1645 and 1646. In which Mr. Carte's imperfect Account of that Affair, and his Use of the MS. Memoirs of the Pope's Nuncio Rinuccini, are impartially considered. The whole drawn up from the Best Authorities Printed and Manuscript. The second edition; to which is added an appendix, containing several letters of the King to the Earl of Glamorgan, from the Originals in the Harleian Library of Manuscripts.