all the body of those that are troubled therewith. Also we may see, that those which are infected with that kind of disease, most commonly have Warts, or Carvoli, Pellaria, Botches, Scabs, Tumours, paines of the Stomack, in the Armes and Legs, with a number of other more strange ac∣cidents that come through that disease, But when that in∣firmity infecteth inwardly, it worketh these effects: It bring∣eth Emeroides, paines in the Entrals, Fluxes of the body, continuall spitting, Gonorrea, or running of the Reines, such like effects. All the which cause difficulty of Urine, of the which difficulty, there useth to ingender the Stone, Gravell, Viscosity, Stitch in the side, and divers other mis∣chiefs very hurtfull unto the body. The difficulty of Urine may also be caused of divers other infirmities, as of a rotten Catarre, descention of the head, of the evill quality of the Liver, and such like, as by excessive cold, or heat of the Reines, but let it be as it will, I know these are hard matters to be helped, because it behooveth certain manuall practise in that faculty, the which I cannot shew in writing: although I have great and high secrets for that indisposition, as con∣cerning the Physick part, the which thou mayest find in di∣vers places of my works. Neverthelesse, because I will not leave this Chapter unperfect, I will here name unto thee a most excellent rare man of that Profession, the which is both Doctor and Knight, and is most excellent in cutting out the Stone, and the Rupture, and can remedy the great difficulty of Urine, and heale the Rupture, and heale the in∣firmities of the eyes, and such like things most excellently, and his name is called Prastecio Stelin Venetiano: the which is at this present dwelling in Venice. And this I have written of that Doctor, because he is one of the most excellent that may be found in that Art.