Ancient Fragrant Lore 4: the Hellenistic Era

"A natural fragrance pervades the whole coast of Saba {i.e. South Yemen} because almost everything that excels in scent grows there unceasingly, providing a pleasure to visitors that is greater than what can be imagined or described. Along the coast balsam grows in abundance and cassia and another sort of plant which has a peculiar nature: when fresh, it's very delightful to the eye but suddenly