Egion or upper surface of the brain has the opposite influence to that of the basilar organs in all respects, withdrawing the nervous energy from the body, tranquillizing its excitements, and attracting all vital energy to the brain, especially in its upper region. By sustaining the brain, which is the chief seat of life, and by restraining the passions, the coronal region is more beneficial to health and longevity than any other portion. In the posterior part it not only has this happy effect, but by sustaining the occipital half of the brain, gives a normal and healthy energy to all the powers of life. Such is the influence of the group of organs in which Health is the centre. [Illustration] It is obvious, therefore, that the study of the brain reveals laws which give us the strongest inducement to an honorable life as the only road to success and happiness. To show the facility with which organs may be located upon general principles, I present herewith the locations actually made by a small class of pupils when I first proposed to have them determine locations according to the general laws of organology. None of these locations would be called erroneous, the most incorrect of all being Adhes