Painting, were the use of it universal, would be a powerful means of instruction to children and the lower orders; and were all the fine surfaces, which are now plain, and absolutely wasted, enriched with the labours of the art, if they once began to appear, they would accumulate rapidly; and were the ornamented edifices open to all, as freely as they ought to be, a wide field of new and agreeable study would offer itself. A person, who thoroughly understood the well-chosen subjects, and was qualified to explain them to a stranger, could not be devoid of knowledge, nor could his mind want food for constant contemplation. The sense of beauty has hitherto been little cultivated in Great Britain; but it certainly exists, and shows itself principally in laying out gardens and pleasure-grounds with unrivalled skill.--_Edin. Review_. * * * * * Spirit of Discovery. * * * * * _Hydrophobia_. In the _New Monthly Magazine_ for October, 1826, is the following statement of the efficacy of the guaco for the cure of the bite of a mad dog, published by the gentleman who first made use of the plant in South America, as an antidote to that scourge of human nature, hydrophobia; his words are, "I shall simply state, that during my residence in South America, I had frequent opportunities of witnessing the direful effects of hydrophobia, without having in any one case that came under my care been successful in its cure by the usual modes prescribed in Europe. It fortunately occurred to me, that the guaco, so celebrated for curing the bite or sting of all venomous snakes, might prove equally efficacious in hydrophobic cases. How far my idea was correct that an analogy existed between the virus of a serpent and that of a rabid dog, I leave to others to determine; but such was my opinion, and I acted upon it in all subsequent cases with complete success." We understand the same gentleman has received from South America two plants which he was in the habit of prescribing for insanity and pulmonary consumption, with the happiest effects; and as it is his intention to give them an immediate trial, should they be found to answer in Europe, as in South America, of which he has not the least doubt, the discovery may be considered as of the first consequence in medicine. _Mutton Hams_.