About the latter end of December 1716, the marquis arrived in England, where he did not remain long, till he set out for Ireland; in which kingdom, on account of his extraordinary qualities, he had the honour done him of being admitted, though under age, to take his seat in that august assembly of the house of peers, to which he had a right as earl of Rathfarnam, and marquis of Catherlough. Here he espoused a very different interest from that which he had so lately embraced. He distinguished himself on this occasion as a violent partizan for the ministry; and acted in all other respects, as well in his private as public capacity, with the warmest zeal for the government. The speeches which he made in the house upon many occasions, uttered with so much force of expression, and propriety of emphasis, were an irrefutable demonstration of his abilities, and drew upon him the admiration of both kingdoms. The marquis's arguments had very great influence on which side of the question soever he happened to be.--No nobleman, either in that or the English house of peers, ever acquitted himself with greater reputation, or behaved with a more becoming dignity than he did during this session of the Irish parliament. In consequence of this zeal for the new government, shewn at a time when they stood much in need of men of abilities, and so little expected from the young marquis, the king who was no stranger to the most refined rules of policy, created him a duke, the highest degree of a subject. In the preamble to his patent, after a detail of the merit of his father, and his services to the government are illustrated, his lordship's behaviour in Ireland and his early endowments are thus mentioned. 'When we see the son of that great man, forming himself by so worthy an example, and in every action exhibiting a lively resemblance of his father; when we consider the eloquence he has exerted with so much applause in the parliament of Ireland, and his turn and application, even in early youth to the serious and weighty affairs of the public, we willingly decree him honours which are neither superior to his merits, nor earlier than the expectation of our good subjects.' As soon as the duke of Wharton came of age, he was introduced to the house of lords in England, with the like blaze of reputation, and raised jealousies in the breasts of the most consummately artful, and best qualified in the house of peers. A little before the death of lord Stanhope, his grace, who was constant in nothing but inconstancy, again changed sides, opposed the court, and endeavoured to defeat all the schemes of the ministry. He appeared one of the most forward and vigorous in the defence of the bishop of Rochester, and in opposing the bill for inflicting pains and penalties on that prelate.