A more certain foundation has been laid down in the first part of this treatise, and the principles there established will, I trust, in all cases, answer our ends, provided we make use of proper means to settle their application. The most elegible means to effect this, must be to follow, as near as possible, such plan, which the rational brewer would, in every particular circumstance, sketch to himself, before he proceeded to business. His first attention ought to be directed not only to the actual heat of the weather, but also to that which may be expected in the season of the year he is in. The grinding of his malt must be his next object, and as the difference of the drinks greatly depends upon that of the extracts, he cannot but chuse to have distinct ideas of what may be expected from the amount of the heat of them. Hops, which are added as a preservative to the extracts form too important a part to be employed without a sufficient knowledge of their power. The strength of malt liquors depending principally on their quantity or lengths, it is necessary to ascertain the heights in the copper, to answer what, on this account, is intended. The difference in boiling, for different drinks or seasons; the loss of water by evaporation; the proper division of the whole quantity of this element employed, and, in proportion to such division, that of the heat to be given in each part of the process; the means to ascertain these degrees, by determining what quantity of cold water is to be added to that, which is at the point of ebullition, come afterwards under his consideration. The manner and time of mashing, the many expected incidents which must produce some small variations between the actual and the calculated heat of his extracts, it will be incumbent upon him to make a proper estimation and allowance for. To dispose of the worts in such forms and at such depths, as may render the influence of the ambient air the easiest and most efficacious, and then, by the addition of yeast, to provide the drink with that internal and most powerful agent it had lost in boiling, are the next requisites. Fermentation, which follows, and which the brewer retards or forwards according to his intentions, completes the whole process; after these necessary precautions, to compare his operations with those of the most approved practitioners in his art, and to find himself able to account for those signs and established customs, which before were loosely described, authoritatively dictated, and never sufficiently determined or explained, must be to him an additional satisfaction. As precipitation is requisite in certain cases, the common methods for effecting it should be known, and likewise the means practised among coopers to correct the real or imagined errors of the brewer, in order to render the drink agreeable to the palate of the consumers, will naturally lead him to consider what true taste is, and by employing