The Umedyn, and by lesser extent the Astyrdyn and Curydyn are beings of spiritual nature. The Umedyn are beings that do not reside in the mortal realm, they are akin to what humans call “angels” and “demons”, but it is more complex than these concepts. The Umedyn are sentient entities, at least the major ones, and are broken up into three categories: The “Gods”; The Astyrdyn, or the god’s “servants”; and the Curydyn, or those Umedyn who actively meddle in the affairs of mortals. The Astyrkyn are the children of men and Astyrdyn, and are often known as “angel spawn”; Alternatively, Curykyn are the spawn of men and Curydyn, who actively meddle in the human world, these are often referred to as “devil spawn”. Generally there are more Curykyn in the world than Astyrkyn. It seems, however, that no matter who the Astyrdyn or Curydyn mate with, no matter what the race, they are born to appear to be half-human. This fact has lead some scholars to believe that humans are not creations of the Elvydyn, like previously believed, but are the spawn of the Umedyn directly.