Thirdly, It is not indisputable whether it might not proceed from such a cause and the like foundation of Tincture, as doth the black Jaundise, which meeting with congenerous causes might settle durable inclinations, and advance their generations unto that hue, which were naturally before but a degree or two below it. And this transmission we shall the easier admit in colour, if we remember the like hath been effected in organical parts and figures; the Symmetry whereof being casually or purposely perverted; their morbosities have vigorously descended to their posterities, and that in durable deformities. This was the beginning of _Macrocephali_, or people with long heads, whereof _Hippocrates_ [SN: De Aere, Aquis, et Locis.] hath clearly delivered himself: _Cum primum editus est Infans, caput ejus tenellum manibus effingunt, et in longitudine adolescere cogunt; hoc institutum primum hujusmodi, naturæ dedit vitium, successu vero temporis in naturam abiit, ut proinde instituto nihil amplius opus esset; semen enim genitale ex omnibus corporis partibus provenit, ex sanis quidem sanum, ex morbosis morbosum. Si igitur ex calvis calvi, ex cæciis cæcii, et ex distortis, ut plurimum, distorti gignuntur, eademque in cæteris formis valet ratio, quid prohibet cur non ex macrocephalis macrocephali gignantur?_ Thus as _Aristotle_ observeth, the Deers of _Arginusa_ had their ears divided; occasioned at first by slitting the ears of Deers. Thus have the _Chineses_ little feet, most _Negroes_ great Lips and flat Noses; And thus many _Spaniards_, and _Mediterranean_ Inhabitants, which are of the Race of _Barbary Moors_ (although after frequent commixture) have not worn out the _Camoys_ Nose [SN: Flat Nose.] unto this day. Artificial _Negroes_, or _Gypsies_ acquire their complexion by anointing their bodies with Bacon and fat substances, and so exposing them to the Sun. In _Guiny Moors_ and others, it hath been observed, that they frequently moisten their skins with fat and oyly materials, to temper the irksom driness thereof from the parching rayes of the Sun. Whether this practise at first had not some efficacy toward this complexion, may also be considered. [Sidenote: _How sundry kinds of Animals come to be found in Islands._]