to facts by the knowledge of anatomy and the principles of mechanics. How many instances have we of different Horses beating each other alternately over different sorts of ground! how often do we see short, close, compact Horses beating others of a more lengthened shape, over high and hilly coursed, as well as deep and slippery ground; in the latter of which, the blood is esteemed much better, and whose performances in general are much better! And how comes it to pass that Horses of a more lengthened shape, have a superiority over Horses of a shorter make, upon level and flat courses? Is this effected by the difference of their mechanical powers, or is it affected by the blood? if, by the latter, then this blood is not general, but partial only, which no reasoning man will be absurd enough to allow. But I much fear our distinctions of good and bad blood are determined with much partiality; for every jockey has his particular favourite blood, of which he judges from events, success, or prejudice: else, how comes it to pass, that we see the different opinions and fashions of blood varying daily! nay, we see the very same blood undergoing the very same fate; this year rejected, the next in the highest esteem; or this year in high repute, the next held at nothing. How many changes has the blood of Childers undergone! once the best, then the worst, now good again! Where are the descendants of Bay Bolton, that once were the terror of their antagonists! Did these prevail by the superiority of their blood, or because their power and their fabric was superior to the Horses of their time? If any one ask why Danby Cade was not as good a racer as any in the kingdom, the jockey could not impute this defect to his blood; but if it should be imputed to his want of proportion, surely it might be held for a true and satisfactory reason. How many revolutions of fame and credit, have all sportsmen observed in these HIGH-BRED families.