drug; had inherited a sound constitution, and differed from any other fresh subject only in the intensity of his nervous temperament. I wish to emphasize the fact that the system of a mere neophyte, with nothing to neutralize the effects of the drug save the absorbency, so to speak, of the pain for which it was given, could so rapidly adapt itself to them as to demand an increase of the dose in such an alarming ratio. There are certain men to whom opium is as fire to tow, and my friend was one of these. On the first of October he sensibly perceived the trifling dose of fifty drops; on the first of November he was taking, without increased sensation, an ounce vial of "M'Munn" daily. From that time--totally ignorant of the terrible trap which lay grinning under the bait he dabbled with--he continued to take opium at short intervals for several years. When by the physician's orders he abandoned "M'Munn," on the subsidence of the eye-difficulty, his symptoms were uneasy rather than distressing, and disappeared after a few days' oppression at the pit of the stomach and a few nights' troubled dreaming. But he had not forgotten the sweet dissolving views at midnight, the great executive achievements at noonday, the heavenly sense of a self-reliance which dare go anywhere, say any thing, attempt any thing in the world. He had not forgotten the nonchalance under slight, the serenity in pain, the apathy to sorrow, which for one month set him calm as Boodh in the temple-splendors of his darkened room. He had not forgotten that the only perfect _peace_ he had ever experienced was there, and he remembered that peace as something which seemed to blend all the assuaged passion and confirmed dignity of old age with that energy of high emprise which thrills the nerves of manhood. He had tasted as many sources of earthly pleasure as any man I ever knew; but the ecstasies of form and color, wine, Eros, music, perfume, all the luxuries of surrounding which wealth could purchase or high-breeding appreciate, were as nothing to him in comparison with the memory of that time on which his family threw away their sympathy when they called it his "month of _suffering."_