DE 



VARIOLORVM INSITIONE, 



NVM SVADENDA VEL DISSVADENDA? 



EPISTOLAE AMOEBAEAE IX. 



FRANCISCI COMITIS RONCALLI farolini 



ET 



DANIELIS WILHELMI TRILLERI 



CVM 



lOANNE PHILIPPO BVRGGRAVIO. 



4ppMA8,Phyf,M((l,T.lK d Epi- 



