After the carcass has hung for twenty-four hours, it should be cut down by the back-bone, or chine, into two _sides_. This is done either with the saw, or chopper; the saw making the neatest job in the hands of an inexperienced butcher, though it is the most laborious; and with the chopper is the quickest, but by no means the neatest plan, especially in the hands of a careless workman. In London, the chine is equally divided between both sides; while in Scotland, one side of a carcass of beef has a great deal more bone than the other, all the spinous processes of the vertebrae being left upon it. The bony is called the _lying_ side of the meat. In London, the divided processes in the fore-quarters are broken in the middle when warm, and chopped back with the flat side of the chopper, which has the effect of thickening the fore and middle ribs considerably when cut up. The London butcher also cuts the joints above the hind knee, and, by making some incisions with a sharp knife, cuts the tendons there, and drops the flesh of the hind-quarter on the flank and loins, which causes it to cut up thicker than in the Scotch mode. In opening the hind-quarter he also cuts the aitch bone, or pelvis through the centre, which makes the rump look better. Some butchers in the north of England score the fat of the _closing_ of the hind-quarter, which has the effect of making that part of both heifer and ox look like the udder of an old cow. There is far too much of this scoring practised in Scotland, which prevents the pieces from retaining--which they should, as nearly as possible--their natural appearance. In cutting up a carcass of beef the London butcher displays great expertness; he not only discriminates between the qualities of its different parts, but can cut out any piece to gratify the taste of his customers. In this way he makes the best use of the carcass and realizes the largest value for it, while he gratifies the taste of every grade of customers. A figure of the Scotch and English modes of cutting up a carcass of beef will at once show the difference; and upon being informed where the valuable pieces lie, an opinion can be formed as to whether the oxen the farmer is breeding or feeding possess the properties which will enable him to demand the highest price for them. [Illustration: SCOTCH MODE OF CUTTING UP BEEF.]