=263.= To indicate the general trend of Stoic thought on this subject we propose the title ‘the kingdom of soul.’ Starting with the popular distinction between body and soul, we find that the biologist and the physician alike are preoccupied with the study of the body, that is, of physiology. Only as an afterthought and supplement to their work are the functions of soul considered; and they are treated as far as possible by the methods suggested by the study of the body. All this is reversed in the Stoic philosophy. The study of the soul stands in the front, and is treated by methods directly suggested by observation of the soul’s functions. The body is not entirely ignored, but is considered of comparatively small importance. Further, the soul itself is manifold, and is likened to a State, in which all is well if the governing part have wisdom and benevolence proportionate to its power, and if the lower parts are content to fulfil their respective duties; but if the balance of the State is upset, all becomes disorder and misery[1]. Lastly, this kingdom is itself a part of a greater whole, namely of the Cosmopolis or universal State. By the comparison with a kingdom we are also directed towards right moral principle. For as the citizen of Corinth or Sparta ought not to repine because his city is of less grandeur than Athens, so no man should be anxious because his external opportunities are limited. He has a kingdom in his own mind and soul and heart. Let him be content to find his happiness in rightly administering it. [Sidenote: Man a picture of the universe.]