Amurca is the Latin name for the bitter-tasting, dark-colored, watery sediment that settles out of unfiltered olive oil over time. It has been known in English as "olive oil lees" and recently as "olive mill waste water (OMWW)". Historically, amurca was used for numerous purposes, as first described by Cato the Elder in De Agri Cultura, and later by Pliny the Elder. Cato the Elder mentions its uses as a building material, pesticide, herbicide, dietary supplement for oxen and trees, food preservative, a maintenance product for leather, bronze vessel, and vases, and as a treatment for firewood in order to avoid smoke.
References
External links
- Cato the Elder on Agriculture
- Olives in Antiquity (Smith's Dictionary, 1875)
- Forerunners of Pesticides in Classical Greece and Rome
This article incorporates text from a publication now in the public domain: Chambers, Ephraim, ed. (1728). "Amurca". Cyclopædia, or an Universal Dictionary of Arts and Sciences (1st ed.). James and John Knapton, et al.
