I have spent a morning in the studio of _Thorwaldsen_. He is probably the greatest sculptor now living. A colossal statue of Christ, thought by many to be his masterpiece, is the prominent object as you enter. It is a noble conception--the mild majesty of a Saviour expressed in a face of the most dignified human beauty. Perhaps his full-length statue of Byron is inferior to some of his other works, but it interested me, and I spent most of my time in looking at it. It was taken from life; and my friend, Mr. Auchmuty, who was with me, and who had seen Byron frequently on board one of our ships-of-war at Leghorn, thought it the only faithful likeness he had ever seen. The poet is dressed oddly enough, in a morning frock coat, cravat, pantaloons, and shoes; and, unpromising as these materials would seem, the statue is classic and elegant to a very high degree. His coat is held by the two centre buttons in front (a more exquisite cut never came from the hands of a London tailor), swelled out a little above and below by the fleshy roundness of his figure; his cravat is tied loosely, leaving his throat bare (which, by the way, both in the statue and the original, was very beautifully chiselled); and he sits upon a fragment of a column, with a book in one hand and a pencil in the other. A man reading a pleasant poem among the ruins of Rome, and looking up to reflect upon a fine passage before marking it, would assume the attitude and expression exactly. The face has half a smile upon it, and, differing from the Apollo faces usually drawn for Byron, is finer, and more expressive of his character than any I ever met with. Thorwaldsen is a Dane, and is beloved by every one for his simplicity and modesty. I did not see him. We were afterward at _Gibson's_ rooms. This gentleman is an English artist, apparently about thirty, and full of genius. He has taken some portraits which are esteemed admirable; but his principal labor has been thrown upon the most beautiful fables of antiquity. His various groups and bas-reliefs of Cupid and Psyche are worthy of the beauty of the story. His _chef d'oeuvre_, I think, is a group of three figures, representing the boy, "Hylas with the river nymphs." He stands between them with the pitcher in his hand, startled with their touch, and listening to their persuasions. The smaller of the two female figures is an almost matchless conception of loveliness. Gibson went round with us kindly, and I was delighted with his modesty of manner, and the apparently completely poetical character of his mind. He has a noble head, a lofty forehead well marked, and a mouth of finely mingled strength and mildness.