The analysis provided new insights into the materials ancient Egyptians used for embalming, revealing how these practices evolved. It also highlighted how museums have preserved these ancient bodies, often applying modern chemicals that blend with the original scents.

Even around 5,000 years after their embalming, Strlič and collaborators described the bodies as smelling “pleasant.” This is largely thanks to the materials applied to the mummies, which included scented waxes, coniferous resins and oils made from pine, cedar, and juniper, as well as gum resins such as frankincense and myrrh.

Few visitors wandering through the mummy galleries at the Egyptian Museum in Cairo have the opportunity—or perhaps the inclination—to smell the aromas wafting off the gilded sarcophagi and elaborately wrapped bodies of ancient Egyptian elites on display in glass cases.