With respect to the torpor supposed to accompany the practice of opium-eating, I deny that also. The primary effects of opium are always, and in the highest degree, to excite and stimulate the system. But, that the reader may judge of the degree in which opium is likely to stupefy the faculties of an Englishman, I shall mention the way in which I myself often passed an opium evening in London during the period between 1804 and 1812. I used to fix beforehand how often within a given time, and when, I would commit a debauch of opium. This was seldom more than once in three weeks, and it was usually on a Tuesday or a Saturday night; my reason for which was this: in those days Grassini sang at the opera, and her voice was delightful to me beyond all that I had ever heard. The choruses were divine to hear, and when Grassini appeared in some interlude, as she often did, and poured forth her passionate soul as Andromache at the tomb of Hector, etc., I question whether any Turk, of all that ever entered the paradise of opium-eaters, can have had half the pleasure I had.
Another pleasure I had which, as it could be had only on a Saturday night, occasionally struggled with my love of the opera. The pains of poverty I had lately seen too much of; but the pleasures of the poor, their consolations of spirit, and their reposes from bodily toil, can never become oppressive to contemplate. Now, Saturday night is the season for the chief, regular, and periodic return of rest for the poor. For the sake, therefore, of witnessing a spectacle with which my sympathy was so entire, I used often on Saturday nights, after I had taken opium, to wander forth, without much regarding the direction or the distance, to all the markets, and other parts of London to which the poor resort of a Saturday night for laying out their wages.
Sometimes in my attempts to steer homewards by fixing my eye on the Pole star, and seeking ambitiously for a north-west passage, instead of circumnavigating all the capes and headlands I had doubled in my outward voyage, I came suddenly upon such knotty problems of alleys, such enigmatical entries, and such sphinx's riddles of streets without thoroughfares, as must, I conceive, baffle the audacity of porters, and confound the intellects of hackney coachmen. For all this I paid a heavy price in distant years, when the human face tyrannised over my dreams, and the perplexities of my steps in London came back and haunted my sleep with the feeling of perplexities, moral and intellectual, that brought confusion to the reason, or anguish and remorse to the conscience.