ZCONOMIA; 



OR THE 



IN THREE PARTS. 



BY ERASMUS DARWIN, M.D. F.R.S. 



AUTHOR OF THE BOTANIC GARDEN, &C. 



PrincipiA ccelum, ac terras, camppsque liquentes, 

 Lucenternque globum lun*. tit aniaqiu astra, 

 Spiritus intus alit, tutamque infusa per anus 

 Mens agitat molem, et raagno se corpore misoet. 



Virg. Mn. vi. 



Earth, on whoso lap a thousand nations tread, 



And Ocean, brooding his prolific bed, 



Night's changeful orb, blue pole, and silvery zones, 



Where other worlds encircle other suns, 



One Mmd inhabits, one diffusive Soul 



Wields the large limbs, and mingles with the whole. 



COMPLETE IN TWO VOLUMES, 



VOL. JJ. 



FOURTH AMERICAN EDITION. 



PHILADELPHIA: 



PUBLISHED BY EDWARD EARLE, 



CORNER OF FOURTH AND LIBRARY STREET. 



William Brown, Printer. 



1818. 



