People of this kind (_i.e._, having this special variation of the love-sentiment) he called Urnings;[3] and though we are not obliged to accept his theory about the crosswise connexion between ‘soul’ and ‘body,’ since at best these words are somewhat vague and indefinite; yet his work was important because it was one of the first attempts, in modern times, to recognise the existence of what might be called an Intermediate sex, and to give at any rate _some_ explanation of it.[4] Since that time the subject has been widely studied and written about by scientific men and others, especially on the Continent (though in England it is still comparatively unknown), and by means of an extended observation of present-day cases, as well as the indirect testimony of the history and literature of past times, quite a body of general conclusions has been arrived at--of which I propose in the following pages to give some slight account. Contrary to the general impression, one of the first points that emerges from this study is that ‘Urnings,’ or Uranians, are by no means so very rare; but that they form, beneath the surface of society, a large class. It remains difficult, however, to get an exact statement of their numbers; and this for more than one reason: partly because, owing to the want of any general understanding of their case, these folk tend to conceal their true feelings from all but their own kind, and indeed often deliberately act in such a manner as to lead the world astray--(whence it arises that a normal man living in a certain society will often refuse to believe that there is a single Urning in the circle of his acquaintance, while one of the latter, or one that understands the nature, living in the same society, can count perhaps a score or more)--and partly because it is indubitable that the numbers do vary very greatly, not only in different countries but even in different classes in the same country. The consequence of all this being that we have estimates differing very widely from each other. Dr. Grabowsky, a well-known writer in Germany, quotes figures (which we think must be exaggerated) as high as one man in every 22, while Dr. Albert Moll (_Die Conträre Sexualempfindung_, chap. 3) gives estimates varying from 1 in every 50 to as low as 1 in every 500.[5] These figures apply to such as are exclusively of the said nature, _i.e._, to those whose deepest feelings of love and friendship go out only to persons of their own sex. Of course, if in addition are included those double-natured people (of whom there is a great number) who experience the normal attachment, with the homogenic tendency in less or greater degree superadded, the estimates must be greatly higher.