We had often talked together of the addition to his répertoire of some scenes from "Oliver Twist," and the following letter explains itself:—

Glasgow, Wednesday, December 16, 1868.

Mr Dear ——: ...And first, as you are curious about the Oliver murder, I will tell you about that trial of the same at which you ought to have assisted. There were about a hundred people present in all. I have changed my stage. Besides that back screen which you know so well, there are two large screens of the same color, set off, one on either side, like the "wings" at a theatre. And besides those again, we have a quantity of curtains of the same color, with which to close in any width of room from wall to wall. Consequently, the figure is now completely isolated, and the slightest action becomes much more important. This was used for the first time on the occasion. But behind the stage—the orchestra being very large and built for the accommodation of a numerous chorus—there was ready, on the level of the platform, a very long table, beautifully lighted, with a large staff of men ready to open oysters and set champagne corks flying. Directly I had done, the screens being whisked off by my people, there was disclosed one of the prettiest banquets you can imagine; and when all the people came up, and the gay dresses of the ladies were lighted by those powerful lights of mine, the scene was exquisitely pretty; the hall being newly decorated, and very elegantly; and the whole looking like a great bed of flowers and diamonds.

Now, you must know that all this company were, before the wine went round, unmistakably pale, and had horror-stricken faces. Next morning, Harness (Fields knows—Rev. William—did an edition of Shakespeare—old friend of the Kembles and Mrs. Siddons), writing to me about it, and saying it was "a most amazing and terrific thing," added, "but I am bound to tell you that I had an almost irresistible impulse upon me to scream, and that, if any one had cried out, I am certain I should have followed." He had no idea that on the night P——, the great ladies' doctor, had taken me aside and said, "My dear Dickens, you may rely upon it that if only one woman cries out when you murder the girl, there will be a contagion of hysteria all over this place." It is impossible to soften it without spoiling it, and you may suppose that I am rather anxious to discover how it goes on the 5th of January!!! We are afraid to announce it elsewhere, without knowing, except that I have thought it pretty safe to put it up once in Dublin. I asked Mrs. K——, the famous actress, who was at the experiment: "What do you say? Do it, or not?" "Why, of course, do it," she replied. "Having got at such an effect as that, it must be done. But," rolling her large black eyes very slowly, and speaking very distinctly, "the public have been looking out for a sensation these last fifty years or so, and by Heaven they have got it!" With which words, and a long breath and a long stare, she became speechless. Again, you may suppose that I am a little anxious! I had previously tried it, merely sitting over the fire in a chair, upon two ladies separately, one of whom was G——. They had both said, "O, good gracious! if you are going to do that, it ought to be seen; but it's awful." So once again you may suppose I am a little anxious!...

Not a day passes but Dolby and I talk about you both, and recall where we were at the corresponding time of last year. My old likening of Boston to Edinburgh has been constantly revived within these last ten days. There is a certain remarkable similarity of tone between the two places. The audiences are curiously alike, except that the Edinburgh audience has a quicker sense of humor and is a little more genial. No disparagement to Boston in this, because I consider an Edinburgh audience perfect.

I trust, my dear Eugenius, that you have recognized yourself in a certain Uncommercial, and also some small reference to a name rather dear to you? As an instance of how strangely something comic springs up in the midst of the direst misery, look to a succeeding Uncommercial, called "A Small Star in the East," published to-day, by the by. I have described, with exactness, the poor places into which I went, and how the people behaved, and what they said. I was wretched, looking on; and yet the boiler-maker and the poor man with the legs filled me with a sense of drollery not to be kept down by any pressure.

The atmosphere of this place, compounded of mists from the highlands and smoke from the town factories, is crushing my eyebrows as I write, and it rains as it never does rain anywhere else, and always does rain here. It is a dreadful place, though much improved and possessing a deal of public spirit. Improvement is beginning to knock the old town of Edinburgh about, here and there; but the Canongate and the most picturesque of the horrible courts and wynds are not to be easily spoiled, or made fit for the poor wretches who people them to live in. Edinburgh is so changed as to its notabilities, that I had the only three men left of the Wilson and Jeffrey time to dine with me there, last Saturday.

I read here to-night and to-morrow, go back to Edinburgh on Friday morning, read there on Saturday morning, and start southward by the mail that same night. After the great experiment of the 5th,—that is to say, on the morning of the 6th,—we are off to Belfast and Dublin. On every alternate Tuesday I am due in London, from wheresoever I may be, to read at St. James's Hall.

I think you will find "Fatal Zero" (by Percy Fitzgerald) a very curious analysis of a mind, as the story advances. A new beginner in A.Y.R. (Hon. Mrs. Clifford, Kinglake's sister), who wrote a story in the series just finished, called "The Abbot's Pool," has just sent me another story. I have a strong impression that, with care, she will step into Mrs. Graskell's vacant place. W—— is no better, and I have work enough even in that direction.

God bless the woman with the black mittens, for making me laugh so this morning! I take her to be a kind of public-spirited Mrs. Sparsit, and as such take her to my bosom. God bless you both, my dear friends, in this Christmas and New Year time, and in all times, seasons, and places, and send you to Gad's Hill with the next flowers!