Very few persons of rank have what we, on the Continent, call a palace, in London. Their palaces, their luxury and their grandeur, are to be seen in the country. The Duke of D---- is an exception;--his palace in town displays great taste and richness, and a numerous collection of works of art. The company is always the most select; and though here, as everywhere, too numerous, is rendered less oppressive by the number of rooms: still it is too much like a crowd at a fair. The concerts at D---- House, particularly, are very fine entertainments, where only the very first talent to be found in the metropolis is engaged, and where perfect order combined with boundless profusion reigns throughout. Among other things, the arrangement of the suppers and 'buffets,' which are excellent in such crowded parties, is most recommendable. In a separate room is a long table, with the most delicate and choice refreshments of every kind, so placed that it is accessible to the guests only on one side. Behind it stand maid-servants, in a uniform of white gowns and black aprons, who give everybody what he asks for, and have room enough to do their ministering conveniently: behind them is a door communicating with the 'offices,' through which everything needful is handed to them without disturbance to the company;--the disagreeable procession of troops of men-servants balancing great trays and pushing about the 'salons' with them, always in danger of discharging their contents, cold or warm, into the laps or pockets of the company, is thus avoided. The supper is served at a later hour, by male attendants, in another room, which communicates with the kitchen. The waiting is far better, with much fewer people, than on the Continent, and accomplished without the least confusion. I must observe, by the by, as to 'bonne chère,' that the very best in the world is to be found at the first tables in London: they have the best French cooks and the best Italian confectioners, for the very simple reason that they pay them best. I am told there are cooks who receive twelve hundred a year here;--to merit, its crown! Sometimes, after concert and supper, at two in the morning dancing begins, and one drives home by sunlight. This suits me admirably, for you know I always had the taste of Minerva's bird. In such a night-morning I often enjoy a drive in the Park; for, thank heaven! Spring is visibly coming, and the tender green of the young leaves and the pink almond blossoms peep forth over the garden-walls and amid the dark net-work of the swelling branches. _March 26th._ I devoted this morning to an excursion to Deptford, to see Captain Parry's ship, the Hecla, which is to sail in a few days for the North Pole. Whether she will reach it, is another matter: I wish it may not fare with Parry as with poor Count Zambeccari, who to this hour is not returned from his last ærial voyage.