
 
		On  Tuefeay,  Auguft  -between  one  andtwqu'of  the 
 dock,  as James  Tillie,  Efq;  of  Pentillie  caftle,  in  Cornwall,  »with  
 his  neighbours  and  fervants, were  lying  aground in a  boat on  k- fend-  
 hawk  in  the  river Tamar,  not  half  a  mile  from -his  own  houfe,  
 waiting the tide  to  throw a net fdr felmon,  a fudden. dap of Thunder  
 broke over  their heads.  In  a  field  adjoining  the  grafs  feemed.on  
 fire and  the whole  field  in  a  flame,  and  a  fire-ball was  obferved juft  
 to  pals  over  the  hedge  at :the  top  of. a  vei^f fteep wood which  hangs  
 over  the T amar.  The fire-ball  fdl on 'the boat;  and  paflmg.from  
 the South-Weft  in  a direCfc  line  from  the. larboard  bow  tq;the  fteyn,  
 James Widear,  Mr. TillieVfervant,  in the bow,. had  a viqfen.t- blow,  
 on his  right fhoulder  and  head;  Mr.  S^inble,  who  fat  next  to  him,  
 was  ftruck deaf for  fopae time ;  Mr.  Tillie  flit next in  the  middle  of  
 the  boat,  and  plainly perceived the  fire-ball, about five inches diameter, 
   fbmewhat  lharp,  and  pointed  in  the forer-part,  to  pafs  by him  at;  
 about three  feet  diftance *:  he was .yiblently  ftruck on  the .baek part  
 of  his  head  by  the  current o f   the  air  attending  the  ball.;  hikoyes  
 were fhut,  and he leaped from his feat'about  two. or three feet.fiigh ;  
 and  on  the  return  of  his  fenfcs,  opening .his  eyes,  was  fur prized  to  
 find  himfelf  Handing;  for before the  fhock  hqj was  fitting  on  theS  
 oar.  The right fide of hisi face continued  vefry■ warrji feri two lhours  
 and  the  comer o f  his  hat  was  carried  away,  as j f   half of  a  final!  
 bullet had  been Ihot  through  it. _  Robert: Atk^|^f k & ^ n |  wfe&fejl  
 Tillie,  was  near  the  ftem,  with  his  'face  to!.the  Souths Weft,  but  
 not  in  the  diretft  line  off the  fire-ball:  he  was $ ftruck  Ipeechlefs,  
 thrown  on  his  back  upon  the  filbing-net,  remained  infenfible  for  
 two or  three  hours afterwards,  his  free  was  black,  as  if  - the:  priming  
 of a gun  had been  blown  by accident over  it;  his  left.eye .weak,  
 and contracted  for a fortnight after;  with a  great numbnefs  in  all his  
 limbs.,  until  a briik circulation  of the  blood enfued^ and then  he  had  
 violent pains,  which wore  off  flowly,  leaving  him weak  and  few»  
 with  complaints o f  frequent head-ach,  but  no  vifible mark of hurt.  
 Mr.  Pethen,  a  tenant  of  Mr. Tillie,  was  ftanding  three  feet  from  
 Atkins,  upon  the  feat  of  the  ftem,  with  his  face  to  the  South  
 Weft,  and  had  fcarce  done  fpeaking when  the  fire-ball  fell  on  his  
 left  temple,  and  ftruck  him  dead  into  the  river.  He  w a s im mediately  
 taken up  by  feme  of Mr. Tillie’s  fervants  on  the  ftiore.  
 His  peruke  on  fire,  and  fmoaking  in  the  ftern of the  boat,  Mr. Tillie  
 took up  and  extinguifhed  :  it  had  a  hole  burnt  in  it  as  large  as  
 a  crown  piece,  and  finelt  ftrongly  of  fulphur.  His  hat  was  blown  
 into the water,  rent  three  or  four  inches  long,  the  lining  only  ript.  
 His  cloaths were  but  little  rent:  on  his  hip  there  was  a black  fear  
 about  three  or  four  inches  long,  and  difcoloured  as  if  filled with 
 *  Letter from James Tillie,  Bfqj to the author. 
 colour ; 
 gunpowder :  his neck and left breaft were food after his death changed  
 to a claret colour.;;  bût where the fire-ball fell,  it  left no wound more  
 vifible than the punCture of a pin,  neither didit difcolour his temple ;  
 but  the  third  day  the  lower part  of  his face  altered  a  little,  and  the  
 other  parts  of, his  bódy became  difcoloured more  and  more,  till his  
 burial.  All  his  cloaths  fmelt .  dike  gunpowder  newly  difeharged.  
 There  were  three  perfons  ftanding  on  the  adjoining  fand ;  one was  
 violently  ftruck  on  thefhead,  the-fécond  had  his  eye  finged,  and  
 the  fire-bal’f  fell\between' the  legs-ef  the  third  into  the  land,  from  
 whence  fief only perceived  a  fudden  warmth.  The  day  had  been  
 fliowry,  neither  hot nor . cold ;  and  the  fun  flione,  though  faintly,  
 ihbout ten rffinute^beforo the  explofion.  , N°,one had. his  face turn’d"  
 towards  tH^South-Welt  but Mr. Pethen  and R. Atkins.  . 
 ’fc-'Haviiig  mentioned the (excefles  to which  the  air  of-this County i|  
 fiibjecft,  I  cannot  hut  obferve,  that,  notwithftanding  this,  the  air  is'  
 very  healthy  hough we  .have  frequent  rains,-  -the  air  is  by  no  
 means  rendered  thereby  lefs  fit  for  refpiration:  it  is;  not. charged  
 ‘with  the  fluggiftr, exhalations  of  Bogs,  marihes,  or  ftagnating pools  
 among;  thick woods;  nor  do  there  many  flat  calms  happen;  and  
 when  they-do,  they  feldom  continue  for  the  Ipace  o£  a  day;  for  
 eitllfr;  the  fea  broBliSI  interpofe,  or  the  numerous^promontories ”,  
 by.oppofing an<| collecting every current of  air,  promote  a  conftant  
 flow ■ of vwind * one way,.or  other.round  their, extremities,  fo  as  that  
 mills  feldom  reft  long.  Neither .can  the  faltnefs  of  the  air,  nor the  
 mineral exhalations,  be  laid  to make  the air fickly,  as many inftances  
 of long life; (as will appear in  the  following: fheets) being  to  be found  
 here  as  in any part of England,  fo happily do  tfrefe  feeming  extremes  
 correCt  and  qualify  one  another,  and  by  a  mixture,  of which  we  
 know not  the  limits. and  proportion,1 reCtify  and  keep  the  air  in a  
 wholfome  temperature.  1 
 The  hufbandmen  and  filhermen  here  have  many  figns  of  the  
 enfuing  alterations^ of  the  weather,  as .thofe,. whole  daily  employments  
 are  in  the open (air,  have, by experience,  learned in all places ;  
 but  one  appeared  new  and  Angular  to me.  Saturday,  Auguft  15,  
 1752,, the wind  at Weft North Weft,  the  Iky cloudy,  the Mercury  
 moving  upwards  in  the  Barometer,  about  fix  in  the evening,  there  
 appeared  in  the North-Eaft  the. fruftum  o f  a  large rainbow ;  all  the  
 colours were  very  lively  and  diftinCt,  and  it was .three  times  as wide  
 as  the  arch of an ordinary complete Rainbow,  but  no  higher  than it  
 was  wide.  They  call  it  here  its Cornwall  a weather  dog;  but  in 
 b  So  miny,  that  they  are  thought to  give,the  
 Britifliname ofKernou,(fignifyingnorns,orhead- 
 ' lands) to this County,  whence  the more  modem  
 names of Cornwall, Cornubia, Comugallia, &c. 
 p   *  the 
 SECT. VII.  
 Air healthy. 
 SECT. VIII.  
 Weather  
 %is.