26 



The Fermentation of Cacao 



Remarks. All the glass cylinders were covered over with glass plates,, 

 which, in the trials arranged " with air access," were raised by a layer of 

 wadding. The temperature in trials 8, 9 and 10 was not regular, owing 

 to the lamps not burning properly. The trials under " water remains- 

 standing" were placed in upright cylinders, those with "water running 



