Dinner at home: Rancliffe has remembered another engagement, and Benjamin Constant will be detained at the Chamber: company, Villamil, Brummel, Davison, and Mercer. Mrs. and the Miss Brummels in the evening, the Constants and some friends they brought with them, the Macleods, Mrs. Story, Mrs. Villamil, &c. A good deal of music; supper, dancing, blindman’s buff, &c. till four o’clock in the morning.