While on the subject of agricultural improvements, we may mention that Mr. Robert Neilson, another mercantile notability, holds a farm, under Lord Stanley, at a short railroad ride from Liverpool, which we have not yet had an opportunity of examining, but understand that it is a very remarkable instance of good farming, and consequently heavy crops, in a county (Lancashire) where slovenly farming is quite the rule, and well worth a visit from competent judges, whom as we are also informed Mr. Neilson is happy to receive. If, as seems not improbable, it should become the fashion among our merchant princes to seek health and relaxation by applying capital and commercial principles to land, good farming will spread, by force of vaccination, over the country, and plain tenant-farmers will apply, cheaply and economically, the fruits of experience, purchased dearly, although not too dearly, by merchant farmers. A successful man may as well--nay, much better--sink money for a small return in such a wholesome and useful pursuit as agriculture, than in emulating the landed aristocracy, who laugh quietly at such efforts, or hoarding and speculating to add to what is already more than enough. If a visit be paid to Mr. Neilson's farm, it would be very desirable to obtain, if possible, permission to view the Earl of Derby's collection of rare birds and animals, one of the finest in the world. But permission is rarely granted to strangers who have not some scientific claim to the favour. Lord Derby has agents collecting for him in every part of the world, and has been very successful in rearing many birds from tropical and semi-tropical countries in confinement, which have baffled the efforts of zoological societies. The aviaries are arranged on a large scale, with shrubs growing in and water flowing through them. In fine weather some beautiful parrots, macaws, and other birds of a tame kind, are permitted to fly about the grounds. There is something very novel and striking in beholding brilliant macaws and cockatoos swinging on a lofty green-leaved bough, and then, at the call of the keeper, darting down to be fed where stately Indian and African cranes and clumsy emus are stalking about. The late Earl was celebrated as a cockfighter, and the possessor of one of the finest breeds of game fowls in the kingdom. A few only are now kept up at Knowsley, as presents to the noble owner's friends. Knowsley lies near Prescott, about seven miles from Liverpool. The family are descended from the Lord Stanley who was created Earl of Derby by the Earl of Lancaster and Derby, afterwards Henry IV., for services rendered at the battle of Bosworth Field. An ancestress, Charlotte de la Tremouille, Countess of Derby, is celebrated for her defence of Latham House against the Parliamentary forces in the Great Civil War, and is one of the heroines of Sir Walter Scott's novel of "Peveril of the Peak." {159}