A N T I E N T 



METAPHYSICS. 



VOLUME THIRD. 



CONTAINING THE 



Hiftoryand Philofophy of Men. 



WITH A 



PREFACE, 



CONTAINING THE 



Hiilory of Ant'ient Philofophy, both in Antient and Later Times. 



ALSO, WITH 



THREE DISSERTATIONS Annexed, 



Upon the following SUBJECTS: 



I. Confirmations and lUuftrations of what has been faid in the preceding Volumes 



upon the Subjed of the Principles of Sir Ifaac Newton's Aftronomy. 



II. An Inquiry into the Principle of the Motion of Bodies Unorganized. 



III. The DifFerence between Man and Brute further illuftrated and explained, with 

 additional Fads and Obfervations concerning the Oran Outang and Peter the Wild 

 Boy. 



LONDON: 



PRINTED FOR T. CADELL, IN THE STRAND ; AND J. BALFOUR AND CO'. EDINBURGH. 



MDCCLXXXIV, 



