234 ESSAYS AND OBSERVATIONS 



more diftiinfl idea of the fituation of this 

 aneurifm than any defcription. As we 

 expetSed that the friends would bury the 

 body foon, he had time to make only a 

 Iketch, and that not fo nniflied as other- 

 wife it would have been; and next day, he 

 made a jQcetch likewife from the infide of 

 the fore part of the aneurifmal fac ; both 

 which I fend you with this. 



TAB. III. 



Figure i. R.eprefents the thorax and 

 abdomen, with the lungs and intellines 

 taken out, and the aorta laid bare from 

 the heart to below where the dilatation 

 ended. 



AA. The Heart. 



B. The defcending Aorta. 



CC. The part of the aneurifmal Tumour 

 formed by the dilated coats of the Artery. 



DD. The lower part of the Tumour, 

 formed by the cellular membranes di- 

 llended with blood behind the Perito- 

 neum. 



E. The cacliac Artery?* F. The fuperi- 

 er Mefenteric. 



GG. The 



