The Nexuses. The four pillars on which the Hollands stand, the four places that all magic in the world flows from. In these lands of absolute cold, absolute heat, absolute dark, and absolute silence where no creatures dwell. Where magic can flow so violently and free that it can disrupt the very reality of the ground that one can tread upon. Here in these places where mountain can be ripped from ground as easily as a toy can be ripped from a child's hands. Here where seas can boil or freeze without warning or reason. Here where the only the only light if any comes from the very thing that is trying to stop you from exploring to its depths.