History in the Air: Archaeologists are Sniffing Out What Ancient Egypt Smelled Like

The smell is a strong stimulus. It aids visual as well as mental activity to a great extent. The Olfactory receptors (located in the upper region of the nasal passage) of humans in the times of yore, reacted to smells different than what we experience today.

from Top Buzz News- News18.com https://ift.tt/gLRJ904