I kept my station for some time between Lady St Edmunds and Lord Frederick, drinking large draughts of vanity and pleasure, till Miss Mortimer and my unknown adviser were alike forgotten. A group of Spaniards having finished a fandango, the Countess proposed that Lord Frederick and I should succeed them in a Turkish dance. A faint recollection crossed my mind of the disgust with which I had read a description of this Mahometan exhibition, so well suited to those whose prospective sensuality extends even beyond the grave. I refused, therefore, alleging ignorance as my excuse; but, as I had an absolute passion for dancing, I offered to join in any more common kind of my favourite exercise. Lady St Edmunds, however, insisted that, unless in character, it would be awkward to dance at all; and that I might easily copy the Turkish dances which I had seen performed upon the stage. These had, so far as I could see, no resemblance to the licentious spectacles of which I had read, excepting what consisted in the shameless attire of the performers, in which I sincerely believe that the _Christian_ dancing-women have pre-eminence. Blessed be the providential arrangements which make the majority of womankind bow to the restraints of public opinion! Hardened depravity may despise them, piety may sacrifice them to a sense of duty: but, in the intermediate classes, they hold the place of wisdom and of virtue. They direct many a judgment which ought not to rely on itself; they aid faltering rectitude with the strength of numbers; for, degenerate as we are, numbers are still upon the side of feminine decorum. Had I been unmasked, no earthly inducement would have made me consent to this blamable act of levity; but, in the intoxication of spirits which was caused by the adulation of my companions, the consciousness that I was unknown to all but my tempters induced me to yield, and I suffered Lord Frederick to lead me out. Yet, concealed, as I fancied myself, I performed with a degree of embarrassment which must have precluded all grace; though this embarrassment only served to enhance the praises which were lavished on me by Lord Frederick.
When the dance was ended, and I was going eagerly to rejoin Lady St Edmunds, I looked round for her in vain; but Miss Arnold, with an acquaintance who had joined her, waited for me, and once more we set out in search of our erratic hostess. In the course of our progress, we passed a buffet spread with wines, ices, and sherbets. Exhausted with the heat occasioned by the crowd, my mask, and the exercise I had just taken, I was going to swallow an ice; when Lord Frederick, vehemently dissuading me from so dangerous a refreshment, poured out a large glass of champagne, and insisted upon my drinking it. I had raised it to my lips, when I again heard the same low solemn voice which had before addressed me. 'Drink sparingly,' it said, 'the cup is poisoned.' Looking hastily round, I thought I discovered that the warning came from a person in a black domino; but in his air and figure I could trace nothing which was familiar to my recollection. My thoughts, I know not why, glanced towards Mr Maitland; but there was no affinity whatever between his tall athletic figure, and the spare, bending diminutive form of the black domino.