Original Dune
This article or section refers to elements from Original Dune.


With the elacca drug being the first narcotic, Semuta was the second narcotic derivative (by crystal extraction) from burned residue of the elacca wood (by crystal extraction) of Ecaz.

The effect of semuta was described as timeless, sustained ecstasy. It was elicited by certain atonal vibrations, referred to as Semuta Music.

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