The Efifile 

 created Light upon them. 

 In doing which, you have 

 given one, amongftthofe 

 many Tokens, of as well 

 your readineis to promote 

 learning and knowledge 

 by the hands of others ; 

 as your high Abilities to 

 do it by your own ; Both 

 which are fo manifeft in 

 your Lordjhif , that like 

 the firft Principles of Ma- 

 thematical Science , they^ 

 are not lb much to be af^ 

 ferted, becaufe known 



and 



