Cinnamon is a species of laurel (Cinnamomum zeylanicum), which is chiefly found in Sri Lanka, but grows also in Malabar and other parts of the East Indies. The tree attains the height of about nine meters, has oval leaves, pale-yellow flowers, and acorn-shaped fruit. The Ceylonese bark their trees in April and November, the barkcurling up into rolls or quills in the process of drying; the smaller quills being introduced into the larger ones. These are then assorted according to quality by tasters, and made up into bundles. An oil of cinnamon is prepared in Sri Lanka, but the oil of cassia is generally substituted for it; indeed, the cassiabark is often substituted for cinnamon, to which it has some resemblance, although in its qualities it is much weaker. The leaves, the fruit, and the root of the cinnamon plant all yield oil of considerable value; that from the fruit, being highly fragrant and of thick consistence, was formerly made into candles for the sole use of the King of Ceylon (Sri Lanka). Research Cinnamon