Of Fish. chap. 29.
FIsh is called Pisces, and hath that name of Pascendo, feeding, as Isidore sath libro. 12. cap. 6. Fish licketh the earth and watry beaches, and so get they meate and nourishing. Also they bée called Reptilia, créeping, because in swim¦ming they séeme as they did créepe: for in swimming they créepe, though they sinke downe to the bottome. Wherof speaketh Ambrose in Exameron, and sayth: That betwéene fish and water is greate nigh∣nesse of kinred. For without water they may not long liue: And they liue not long with onelye breathing, without drawing of water. And they haue a man∣ner lykenesse and kinde of créeping. For while a fish swimmeth, by shrinking and drawing together of his bodye, hée draweth and gathereth himselfe into lesse length: And anone stretcheth himselfe a∣gaine, and intendeth to passe forth in the water. And by that dilligence hée put∣teth the water backwarde, and passeth it selfe forward. Therefore he vseth fins in swimming: as a soule vseth fe∣thers in flieng. But all other wise in swimming a fish moueth his fins from ye hinder part downeward: And as it were with armes or Ores he clippeth the wa∣ter, and holdeth it, and stretcheth himselfe forward. But a bird moueth his fethers vpward, & gathereth the aire, and com∣pelleth it to passe out backward by large stretching of windes: and so by violent putting of aire backward, the body mo∣ueth forward: And kindes of fish bée di∣uerse in many manner wise. For by di∣uersitie of place that they bee gendered in, and of meate that they be fedde with, and of coulour and shape, by which they be distinguished of substaunce, of which they be compounded. And of the vertue, by the which they worke diuerslye. In place that they be gendered in, is greate diuersitie, and in their dwelling and abi∣ding: for they builde onely in water: and sometime dwelleth in land, and som∣time in water. And such a manner fish (as Isidore sayth) is called Antiphidia & Dubia in Latine, for he vseth to goe in the land, and to swim in water, and hol∣deth the office of kinde, as fishes that be called Foce, Cocodrilli, Castores, Hip∣potami, that be water horses, and other such. Fishes haue names of land beastes, as Sea houndes and Wolues: For they bite other vnreasonable swallowing and deuouring and hurteth them sore, as Isidore sayth.* 1.1 Among them that abide onely in water, some abide onelye in the sea, and some in riuers and ponds, and in other fresh waters: and some be meane betwéene those two manner fishes,* 1.2 and turne and come now to fresh water, and now to salt water to get them meate.* 1.3 And fish that come out of the salt water, into fresh, haue liking in the freshnesse thereof, and be fatted: and againe warde: and this fish now abideth in the sea,* 1.4 and nowe in fresh water. And many Riuer fishes may not tast saltnesse of the Sea. For it he catcheth salt water, hée dyeth sodeinelye, and tourneth by the wombe and fléeteth aboue the water, & that is to∣ken of death in all manner of fish both of sea and of fresh water. And fish that is bred in the Sea hath harde scales and thicke, because of drinesse of the salt wa∣ter. And riuer fish haue subtill scales, and soft backe bones. Backe bones in fishes