The scent of midnight mass in a medieval cathedral. A Byzantine monastic incense recipe of Somalian frankincense, styrax benzoin, Arabian myrrh, cassia, spikenard, canella, Liquidambar orientalis, labdanum, Atlas cedar, and vetiver.

"Take unto thee sweet spices, stacte, and onycha, and galbanum; these sweet spices with pure frankincense: of each shall there be a like weight: And thou shalt make it a perfume, a confection after the art of the apothecary, tempered together, pure and holy: And thou shalt beat some of it very small, and put of it before the testimony in the tabernacle of the congregation, where I will meet with thee: it shall be unto you most holy."

-- Exodus 30:34-37

Art: Church Interior by Adolph von Menzel, c.1844