The stranger, to whom Aubrey had been introduced as Mr Darcy, was an older man than either of the others. Mr Catesby was aged thirty-two, and Mr Winter about thirty-five; but Mr Darcy was at least fifty. He was a well-proportioned man, and dressed with studied plainness. A long, narrow face, with very large, heavy eyelids, and a long but not hooked nose, were relieved by a moustache, and a beard square and slightly forked in the midst. This moustache hid a mouth which was the characteristic feature of the face. No physiognomist would have placed the slightest confidence in the owner of that mouth. It was at once sanctimonious and unstable. The manners of its possessor might be suave or severe; his reputation might be excellent or execrable; but with that mouth, a Pharisee and a hypocrite at heart he must be. This gentleman found it convenient not to be too invariably known by a single name, and that whereby he had been introduced to Aubrey was one of five aliases-- his real one making a sixth. Different persons, in various parts of the country, were acquainted with him as Mr Mease, Mr Phillips, Mr Farmer, and--his best-known alias--Mr Walley. But his real name was Henry Garnet, and he was a Jesuit priest. To do justice to Aubrey Louvaine, who, though weak and foolish, being mainly led astray by his own self-sufficiency, was far from being deliberately wicked, it must be added that he entertained not the least idea of the real characters of his new friends. At the house of Mr Thomas Rookwood, whither he was attracted by the fair Dorothy--who, had he but known it, regarded him with cleverly concealed contempt--he had made the acquaintance of Mr Ambrose Rookwood, the elder of the brothers, and the owner of Coldham Hall. This gentleman, to Aubrey's taste, was not attractive; but by him he was introduced to Mr Percy, and later, to Mr Thomas Winter, in whose society the foolish youth took great pleasure. For Mr Catesby he did not so much care; the fact being that he was too clever to suit Aubrey's fancy. Neither had Aubrey any conception of the use which was being made of him by his new friends. He was very useful; he had just brains enough, and not too much, to serve their purpose. It delighted Aubrey to air his familiarity with the Court and nobility, and it was convenient to them to know some one whom they could pump without his ever suspecting that he was being pumped. They often required information concerning the movements and present whereabouts of various eminent persons; and nothing was easier than to obtain it from Aubrey as they sat and smoked. A few glasses of Rhenish wine, and a few ounces of tobacco, were well worth expending for the purpose.