In the past in the different towns of the Spanish geography very different terms were used to talk about the production of wine.
After stepping on the grapes, the juice released, well called the grape broth or must, was deposited in different tanks for its correct fermentation, in some cases they opted for the wooden barrels in which the broth obtained from the grapes was poured to ferment it and turn it into wine.
The fermentation of wine is a really unknown process in many cases, and it is the catalyst mode that transform grape juice into wine.
At present different containers are used for its correct fermentation, stainless steel containers, glass.
This process lasts between 10 and 15 days and is part of the most important process in the elaboration of the wine, since in this process the must is transformed into wine.
We have to take into consideration that in this process the famous separation between the seeds and the skins of the wine takes place. These parts of the grape are located at the top in the shape of a hat. Through yeasts, the wine begins to be transformed into alcohol.