io Of Quadrupedes. Part I. 
to London, is about an hundred and thirty eight miles, 
without any trouble. 
GO Hiftor. Bartholine (a) mentions a Stone as big as a Walnut, of 
an Ounce weight, which was voided at the upper end of 
the Vrethra, through which it there forced its way. 
Of Humane Stones bred either in the Kidneys or Blad- 
der, are prepared , The Cryftalline Salt , and the Elyxh. 
Medicines hardly to be got , and at tail: , to little pur- 
pofe. 
Of the Nature of the Stone, and of thofe Medicines 
which are moil effectual to prevent the Generation of it, 
fee fome experiments of the Authors in his Book of the 
Luctation arifmg from the mixture of Bodies. 
SECT. II. 
Of Quadrupedes. 
CHAP. I. 
Of Viviparous Quadruped's; particularly, fiich as are 
S\dultifidous. 
A MONKEY. Cercopithecus : qa.Simiaca?idata. See 
the Defcriptions and Figures of feveral kinds in Al- 
drovandut, Marggravius, and others. Aldrovandut fpeaks 
of fome as big as a Maftiff, having Tails five Cubits long. 
In Brafile there is a fort of yellowifh Monkey , which 
rum B geft R ?n ^ me ^ ^ e Musk, (b) In which place they are numerous, 
Braf. Hiftl and in great variety, (c ) As alfo in all the Mountainous 
CO joh de pl aces °f tne & a ft Indies, (d) As they climb the Trees, if 
Laet. ' in danger of falling,they fave themfelves not only with their 
vandujfT -^ cet ' ^ ut Tails,by wraping them round about the next 
Monfet de Bough. The Zygantes in Africa efteem them good meat. 
ReCibaria. The SCELETON of a MONKEY. Where- 
in the diftance betwixt the Os facrum and the Ifchia, as it 
is much greater , than in the Sceleton of a Woman, is 
obfervable. Likely fo, in other Viviparous Quadrupedes : 
for 
