Theophrastus,
Theophrastus and the Greek Physiological Psychology before Aristotle…
“ Thus odour is a kind of invisible vapour or mist from bodies; vapour being a transition from water to air, mist the transition from air to water. Sound, he holds, is a shock produced by the air—a shock through the ears to the brain and blood and penetrating to the soul. Tones are high and low, respectively, when swift and slow; they are in concord when the beginning of the slow tone is like the end of the swift. Colour, for Plato, is a flame from bodies, a flame whose parts correspond to the organ of vision. ”

