[Sidenote:  A comparison betweene Marochus and England.] The olde writers perswaded by bare conjecture, went about to determine of those places, by comparing them to their owne complexions, because they felt them to bee hardly tolerable to themselues, and so took thereby an argument of the whole habitable earth; as if a man borne in Marochus, or some other part of Barbarie, should at the latter end of Sommer vpon the suddeine, either naked, or with his thinne vesture, bee brought into England, hee would judge this Region presently not to bee habitable, because hee being brought vp in so warme a Countrey, is not able here to liue, for so suddeine an alteration of the colde aire:  but if the same man had come at the beginning of Sommer, and so afterward by little and little by certaine degrees, had felt and acquainted himselfe with the frost of Autumne, it would haue seemed by degrees to harden him, and so to make it farre more tollerable, and by vse after one yeere or two, the aire would seeme to him more temperate.  It was compted a great matter in the olde time, that there was a brasse pot broken in sunder with frosen water in Pontus, which after was brought and shewed in Delphis, in token of a miraculous colde region and winter, and therefore consecrated to the Temple of Apollo.

This effect being wrought in the Parallel of fouretie three degrees in Latitude, it was presently counted a place very hardly and vneasily to be inhabited for the great colde.  And how then can such men define vpon other Regions very farre without that Parallel, whether they were inhabited or not, seeing that in so neere a place they so grossely mistooke the matter, and others their followers being contented with the inuentions of the olde Authors, haue persisted willingly in the same opinion, with more confidence then consideration of the cause:  so lightly was that opinion receiued, as touching the vnhabitable Clime neere and vnder the Poles.

[Sidenote:  All the North regions are habitable.] Therefore I am at this present to proue, that all the land lying betweene the last climate euen vnto the point directly vnder either poles, is or may be inhabited, especially of such creatures as are ingendred and bred therein.  For indeed it is to be confessed, that some particular liuing creature cannot liue in euery particular place or region, especially with the same ioy and felicitie, as it did where it was first bred, for the certeine agreement of nature that is betweene the place and the thing bred in that place; as appeareth by the Elephant, which being translated and brought out of the second or third climat, though they may liue, yet will they neuer ingender or bring forth yong.[63] Also we see the like in many kinds of plants and herbs; for example, the Orange trees, although in Naples they bring forth fruit abundantly, in Rome and Florence they will beare onely faire greene leaues, but not any fruit:  and translated into England, they will hardly beare either flowers, fruit, or leaues, but are the next Winter pinched and withered with cold:  yet it followeth not for this, that England, Rome, and Florence should not be habitable.