Hyraceum is fossilised hyrax excrement. Hyraxes are small mammals native to Africa, and because they return to the same spot for generations, the build-up compacts over thousands of years into something closer to stone than droppings.
What Does Hyraceum Smell Like?
Raw, hyraceum carries a faecal note and a urinous one, and I think it’s worth saying that plainly rather than dressing it up. But even at that stage there’s more to it than that alone — a dry, smoky, animalic quality sitting alongside it, which is really the beginning of what the finished infusion becomes.
A Traditional Medicine
Hyraceum also has a history as a traditional medicine in southern Africa, particularly among Khoi communities, who used it to treat snake and scorpion bites, wounds, and back and abdominal pain, and it was later documented as a folk remedy for epilepsy too. It’s worth knowing that history, even if it’s the scent rather than the medicine that brings most people to it today.
Making the Infusion
Getting the raw material ready wasn’t straightforward. It arrives as a hard, stone-like lump, and before it can be infused it has to be ground down fine enough for the oil to draw the scent out of it properly. I ground it by hand, without any shortcut or pre-milled powder, and it took real time and real effort to get it to a fine enough consistency to work with.
Once ground, it was infused into my 2017 Mysore sandalwood oil at 20%, and it’s been maturing since October 2020. A fresh infusion like this can smell disjointed, with the different facets sitting apart from each other rather than reading as one scent, and it’s really the years of maturation that let it settle into something coherent.
Why Raw Hyraceum, Not Absolute
Hyraceum absolute would have given me something much closer to that raw material, since it’s a far more concentrated extract and the faecal and urinous notes come through much more strongly as a result. That wasn’t what I wanted for this. So I chose to work with raw hyraceum instead, infusing it directly, because it gives a gentler and more rounded result while still keeping the animalic character intact.
How It Wears
What surprised me, the first time I sat with the finished infusion properly, was how little of that raw edge had survived. There’s no funk and no rawness left, just a sandalwood that’s been made noticeably richer and more complex than it was on its own. The hyraceum works from underneath rather than announcing itself, deepening the wood without ever stepping in front of it.
If you already know Mysore sandalwood, this is close to what it smells like with something quiet sitting beneath it.
You can find full details on the Hyraceum Infusion page.
