ILLUSTRATIONS. 3? 



Having thus laid down some hints relative to the 

 formation of the Rockery, &c., and what I consider 

 requisite to give the reader a general idea how to 

 proceed in the formation, operations, &c., connected 

 with it ; before proceeding with the Second Part, I 

 cannot refrain from again observing, how ornamental 

 an object of this kind is in any locality of either 

 greater or lesser extent, and how little expense is 

 incurred in the cultivation of these, in comparison to 

 many other groups of plants. 



