. Further, it is this faculty which prophesies the future to us in dreams, and this is what the Pythagoreans, adopting the Hebrew view, hold to be the one true form of prophecy. The organ of thought then is the mid-ventricle of the brain, and the vital spirit it contains  .
 Nemes., ch. 11.  Greg. Nyss., De opif. Hom., ch. 13.
 Greg. Nyss., De opif. Hom., ch. 13.