In an 1898 article for Scientific American, a chemist describes his process for working with a powdered material that smelled of myrrh and meat extract:
On heating the powder turns dark brown black, with a pleasant, resin-like odor of incense and myrrh, then throws out vapors with an odor of asphaltum; it leaves a black glossy coal which leaves behind when burnt 17 percent of ash with a strongly alkaline reaction, evolving plenty of carbonic acid when sprinkled with acids. In the closed tube vapors of acid reaction are obtained. With hot water a yellow brown solution of neutral reaction is obtained which smells like glue and extract of meat when inspissated…”
The powder in question was in fact the ground desiccated corpse of an ancient Egyptian, heated for the purpose of creating commercially-produced oil paint. Shocked? Let us treat you to a short history of the many strange fates of pillaged mummies between the sixteenth and early twentieth centuries.