The Aztecs, and the Toltecs before them, had the fermented juice of the maguey plant.
This method produces what is known as the "fermented cocoa."
I think so quite apart from the question about fermented liquor.
The original North American knew no fermented or spirituous drink.
The methglin is a fermented liquor, of some potency, made from honey.
Let it ferment in a ...