To answere this doubt, reason perswadeth, the hotest place in[61] the world to bee vnder and about the two Tropikes; for there more then in any other place doe both the [Sidenote:  Greatest heate vnder the Tropicks.] causes of heate concurre, that is, the perpendicular falling of the Sunne beames, at right angles, and a greater continuance of the Sunne aboue the Horizon, the Pole there being eleuated three or foure and twentie degrees.  And as before I concluded, that though the Sunne were perpendicular to them vnder the Equinoctiall, yet because the same continued but a small time (their dayes being short, and their nights long) and the speedie departure of the Sunne from their Zenith, because of the suddeine crossing of the Zodiake with the Equinoctiall, and that by such continuall course and recourse of hote and colde, the temperature grew moderate, and very well able to bee endured:  so nowe to them vnder the two Tropikes, the Sunne hauing once by his proper motion declined twentie degrees from the Equinoctial, beginneth to drawe neere their Zenith, which may bee (as before) about the eleuenth day of May, and then beginneth to sende his beames almost at right Angles, about which time the Sunne entreth into the first degree of Gemini, and with this almost right Angle the Sunne beames will continue vntill it bee past Cancer, that is, the space of two moneths euery day at noone, almost perpendicular ouer their heades, being then the time of Solstitium Aestiuale:  which so long continuance of the Sunne about their Zenith may cause an extreeme heate (if any be in the world) but of necessitie farre more heate then can bee vnder the Equinoctiall, where the Sunne hath no such long abode in the Zenith, but passeth away there hence very quickly.  Also vnder the Tropikes, the day is longer by an houre and a halfe, then it is vnder the Equinoctiall; wherefore the heate of the Sunne hauing a longer time of operation, must needes be encreased, especially seeing the night wherein colde and moysture doe abound vnder the Tropickes, is lesse then it is vnder the Equinoctiall.  Therefore I gather, that vnder the Tropickes is the hotest place, not onely of Torrida Zona, but of any other part of the world, especially because there both causes of heate doe concurre, that is, the perpendicular falling of the Sunne beames two monethes together, and the longer abode of the Sunnes presence aboue the Horison.  And by this meanes more at large is prooued, that Marochus in Summer is farre more hote, then at any time vnder the Enoctiall, because it is situate so neere the Tropick of Cancer, and also for the length of their dayes.  Neither yet doe I thinke, that the Regions situate vnder the Tropicks are not habitable, for they are found to be very fruitfull also; although Marochus and some other parts of Afrike neere the Tropike for the drinesse of the natiue sandie soile, and some accidents may seeme to some to be intemperate for ouer much heat.  For Ferdinandus Ouiedus[62] speaking of Cuba and Hispaniola, Ilands of America, lying hard vnder, or by the Tropike of Cancer, saith, that these Ilands haue as good pasture for cattell, as any other countrey in the world.