¶ The preface to the book•• of Metals.
TO this booke of the Indies and nauigations I haue thowght good to adde the booke of metals, for three causes especially me mouynge: whereo•• the fyrst is, that it seemeth to me a thynge vnde∣cent to reade so much of golde and syluer, and to knowe lyttle or nothynge of the naturall generation thereof, beinge neuerthelesse thynges not onely most desyred, but also such withowt the which at this age the lyfe of man can not bee passed ouer withowt many aduersities, forasmuch as po∣uertie is hatefull to all men, and vertue no further esteemed then it is supported by ryches, syth nowe that lady that reig¦ned in Saturns dayes, is becomme the slaue to hym that was then her bondeman in that golden worlde, so named, not for the desyre that men had to golde, but for thinnocencie of ly∣uynge in those dayes, when Mars was of no poure, and men thought it crueltie by breakynge the bones of owre mother the earth, to open a way to the courte of infernal Pluto from thence to get golde and syluer the seedes of al mischiefes and angels of such a god, whom the antiquitie (not without good consyderation) paynted blynde, affirmynge also that of hym golde and syluer haue receaued the propertie to blynde the eyes of men. But syth it is nowe so that we shalbe inforced to seke ayde by that which was sumtymes a myschefe, it resteth to vse the matter as doo cunnynge phisitians that can myni∣ster poyson in proportion with other thynges in such sort qua¦lyfyinge the maliciousnesse therof, that none shall therby bee intoxicate. Forasmuch therfore as golde and syluer haue ob¦teyned this prerogatiue that they are suche necessarie euyls