31 Hertford Street, Mayfair, May 16th, 1860. - I came hither from Bath on the 14th, and am staying with my friends, Mr. and Mrs. Motley. I would gladly journalize some of my proceedings, and describe things and people; but I find the same coldness and stiffness in my pen as always since our return to England. I dined with the Motleys at Lord Dufferin's, on Monday evening, and there met, among a few other notable people, the Honorable Mrs. Norton, a dark, comely woman, who doubtless was once most charming, and still has charms, at above fifty years of age.