68 Flint's nattieal histobt. [Book IL 



The olive, the white poplar, and the willow turn their leaves 

 round at the summer solstice. The herb pulegium, when 

 dried and hanging up in a house, blossoms on the very day 

 of the vtinter solstice, and bladders burst in consequence of 

 their being distended with air^ One might wonder at this, 

 did we not observe every day, that the plant named helio- 

 trope always looks towards the setting sun, and is, at all 

 hours, turned towards him, even when he is obscured by 

 clouds^. It is certain that the bodies of oysters and of 

 whelks^, and of shell-fish generally, are increased in size and 

 again diminished by the influence of the moon. Certain 

 accurate observers have found out, that the entrails of the 

 field-mouse'' correspond in number to the moon's age, and 

 that the very small animal, the ant, feels the power of this 

 luminary, always resting from her labours at the change of 

 the moon. And so much the more disgraceful is our igno- 

 rance, as every one acknowledges that the diseases in the 

 eyes of certain beasts of burden increase and diminish ac- 

 cording to the age of the moon. But the immensity of the 

 heavens, divided as they are into seventy-two* constellations, 

 may serve as an excuse. These are the resemblances of cer- 

 tain things, animate and inanimate, into which the learned 

 have divided the heavens. In these they have announced 

 1600 stars, as being remarkable either for their effects or 

 their appearance ; for example, in the tail of the Bull there 

 are seven stars, which are named Yergiliae' ; in his forehead 



1 Cicero alludes to these opinions in his treatise De Divin. ii. 33 ; see 

 also Aul. Gellixis, ix. 7. 



2 The heliotropium of the moderns has not the property here assigned 

 to it, and it may be doubted whether it exists in any plant, except in a 

 very slight and imperfect degree : the subject will be considered more 

 fully in a subsequent part of the work, xxii. 29, where the author gives a 

 more particular account of the hehotrope. 



' " conchy Horum ; " this term appears to have been specifically applied 

 to the animal fi-om which the Tyrian dye was procured. 



* " soricum fibras;" Alexandre remarks on these words, " fibras je- 



coris iateUige, id est, lobos iafimos ;" Lemaire, i. 318 j but I do 



not see any ground for this interpretation. 



6 It does not appear from what source our author derived this number ; 

 it is considerably greater than that stated by Ptolemy and the older astro- 

 nomers. See the remarks of Hardouin and of Brotier ; Lemaire. i. 319. 



* The Vergihse or Pleiades are not in the tail of the Bull, according to 

 the celestial atlas of the modems. 



