2b 3fniftet£ectt'ott of tfje C&pmtff* 



fhort key> and in divers words two 

 of them , and perhaps in fome all 

 three 5 yet, befides that in mod of 

 the words wherein the known Let- 

 ter or Letters may be met with, they 

 may be fo blended with other un- 

 known Letters as to keep him from 

 decyphering a good part of thofe ve- 

 ry words , 'tis more than probable^ 

 that a *great part of the book would 

 confift of words wherein none of his 

 three Letters were to be found. 



CHAP. V. 



AND this is the firjl account, on i 

 which I obferve that the Chy- 

 mical Theory of Qualities does not 

 reach far enough : But there is ano- 

 ther branch of its deficiency. For \ 

 even ^ when the explications feemto * 

 come home to the Phenomena., they 

 are not primary 5 and., if I may fo 

 (peak, Fcntal enough. To make this 



ap- 



