
 
		•OF  CORNWA L L .   i+f 
 • Fig.; xlix.  A   cubical  die  of  mundic, .'with  its  re&anglés  planed  
 off;' ks' c, -4r*e^  ; 
 n iii-A  'rhombus,  a,  betmxt font - flopes;  the  twouppermoft,  d  d*  
 triangular ; - the  two  underneath,'  d-b,  incomplete  triangles;  their  
 apiëês‘planed* off,j4  ErQm Huêl-Cock  in St.  Juft,,  17^0.  ^  i  
 •  i l.  Another  view of the  fame, mundic-grain, exhibiting the o<fto-  
 gön,/i?  betwixt, foür -triangular  flopes,  d,  d,  d,e d. 
 V  £fïj ‘ A   very  exadt  parallelopiped.of  a  gold-colour*. 
 *•  Lin.  ‘A-  cufi^ of. mundic  with' this  peculiarity*‘that  it  has  five:  
 ofi-its: eight  angles’with  their  apices , as;  it were' cut off,  and  yet of  
 the fame  poliffied  fttrface as  the  reft  of'the cube. 
 ■ .«MVr  A**' piece  of  tubulary - wreathed,  brafs - coloured,  fparkling  
 mundic.  I 
 h‘-vLV.  Anothêr-ipecimen  of  the  fame  kind;  brafs-colouréd;  
 b^Lvi.  A   vermicular  fcroll  of mundic,  thrown  into  irregular menders  
 aS'rifponceThe  habitation  of  an'infedt.  N . B .  Thefe may hè  
 ermiculdria'glomeratai ' Lhuyd'  calls'the  ftony.foffils  of  
 óf'dike ftlkpe  (Lithophylacium,  N°.  1215)  from  the  ftonè  quarries  
 near  Thame  in  Oxfordshire,  and  ‘may  ferve  to  {hew  that we,have  
 extraneous  foflils  of  the  vermicular,  as well  as teftaccous,  and  fun-  
 goëid kindi in'mundie-3 
 p fe vn .  A  'heptahedrad <cufpis  of  yellow,  poliflied-muhdic. 
 E tx v i 1 1 .*  A   tetrahedral  cufpis  of  brais-coloured mundic,  with  two  
 öppofite  fides; quadrangular,  two  triangular. 
 IpkiX.  Tetrahedral  cufpides o f  mundic,  the  fides  triangular. 
 lx.  Two  pyramids  of a  quadrangular  plan  joined  bafe  to  bale.  
 Nlp^r.  Wire-wrought,  globularj:  buttoay müridiè,  from  the  Pool  
 Ippper-work,  1756..  
 tP fcx ii.  Anothèr  variety  of  the  feme,  
 f '  lxi 11 .  A   third. 
 fh^oe echinated balls of buttony^-mundic  connedted.  From  
 the  femë.mine. 
 f  Here  wë'have  in mundic  the  refemblances  of plants  and animals,  
 the  moldings,  cafts,  and  carvings  ‘of  fancy,  the  figures  of  fcience  
 and  erudition,  and  more, varieties will  occur  doubtlefs to  thofe who  
 fëarch  longer  and  with  greater  attention  than  I  have  done;  but  
 thefe  are enough  to furprize us  with  their  regularity  and  art.  The  
 firft of  thefe  may  proceed  from natural  principles  (fetch as  mineral  
 or  metallic  felts)  determined to a<ft  in  a  particular manner,  although  
 to  produce  fuch  a  multiplicity  of geometrical,  fpherical,  andredh-  
 Knear  figures*  as  are  here  exhibited,  thefe  principles muft  be  very 
 Vyf  The  followings figures are fupplèmental}  the  dies,  as  the  laft  four  do  to  the  convex, circular  
 four firft belong  fo; the clafs of geometrical mun-  mundics. 
 o   o various;