20 



to the middle, while, if only grape colour were present, it would 

 only be just stained on the outside. It must, however, be re- 

 marked that, unless the wine were a regular made up stuff, the 

 occurrence of these substances was not probable, as the amount 

 of grape colour to be met with in wine-making countries, greatly 

 exceeded what was required for the red wine manufactured. 



Several other adulterations were briefly touched on, but none 

 the detection of which involved any principal of great interest. 



