Part III. Of Regular Stoner, 
Medicinal TROCH, or a thin CAKE of Terra figillata, 
having as it were the Impreflion of a frnall Seal on one 
fide. ’Tis a perfedt Pebble , not affected with any Acid. 
The EAGLE-STONE. JEtites. All the former Stones 
were round and folid. This is hollow. Named from a 
vulgar opinion, That the Eagle, when Ihe fits, carries it to 
her Neft, to keep her Egg from being addle. And this, 
joyn’d with another,That Bodies operate according to their 
Signature : as this Stone , which often contains, or if you 
will, goes great with another Stone within it. Several forts 
hereof are here preferv’d. 
The FLORID Male EAGLE-STONE. A rare kind. 
’Tis a perfect Flint , and femiperfpicuous $ of a Globular- 
Figure, and as big as a good big Apple, or near three inches 
m Diametre. Flouriihed all round about with feveral fets 
of Rings one included within another, with fome fimili- 
tude to fo many little Rofes or double Crowfoot-Flowers. 
’Tis very ponderous, being almoft folid. Yet hollow at 
the centre 5 containing not one, but feveral frnall Stones , 
as is argu’d from the noife they make, upon (haking the 
Stone. 
An ANGULAR or Ridged Male EAGLE-STONE. 
This alfo is about the bignefs of a good large Apple. Of 
a brown colour, but daubed over with a kind of Okie 3 
and was therefore probably bred in a Bed of the fame. 
’Tis very heavy; which argues it almoft folid, as the for¬ 
mer, and to have only a frnall hollow in the centre. 
An ORBICULAR EAGLE-STONE. About the big¬ 
nefs of a midling Apple. The outfide, rough and brown. 
Inwardly black. The Concave furface daubed with a fort 
of Okie ; a quantity of which, ’tis likely, it once con¬ 
tain’d. 
An OVAL EAGLE Stone. About as big as a midling 
Walnut. Without, blackifh and rough, as it were granulated 
with fome femiperfpicuous Sands. Smooth within, and of 
a fpruce Okie colour. O11 one fide, it hath an oblong 
Aperture, with a fmooth Lip as it were turned outward. 
One half of an OVAL EAGLE Stone. ’Tis near three 
inches in Diametre. The infide rough-caft with frnall 
Grains, in fize, like thofe of Bay-Salt 3 fo hard as to cut 
Glafs. 
Qji 
2 97 
The 
