cured and dried. while drying, the bark shrinks and curls into a cylinder or a quill. business of cinnamon quills and oil cinnamon tree was known to ancient physicians even before bc.the chinese used the bark of this tree as a medicine. the romans also knew about the medicinal value of this bark. eminent...
cured and dried. while drying, the bark shrinks and curls into a cylinder or a quill. business of cinnamon quills and oil cinnamon tree was known to ancient physicians even before bc.the chinese used the bark of this tree as a medicine. the romans also knew about the medicinal value of this bark. eminent...