Nasomatto Black Afgano is the fragrance that made a whole genre. Released in 2009 by Alessandro Gualtieri, it is a dense, resinous, almost tarry scent built around oud, dark wood resins and a green note most people read as hashish. There is coffee in there too, and incense, and something faintly sweet underneath the smoke.
It does not open and evolve the way most fragrances do. It arrives fully formed, nearly black, and stays that way for hours. That is the point. Gualtieri was not trying to make something pretty or wearable in the usual sense.
Performance is extreme. Two sprays will fill a room and last on clothing for days. Most people who own it apply less than they think they need.
This is not a beginner fragrance and it is not an office fragrance. Worn in cold weather, at night, by someone who wants to be noticed, it is remarkable. Worn casually it is overwhelming. The clone market has chased it for years precisely because the original is expensive, hard to find and unlike anything else on a shelf.