The legend of the chocolate's origin...

Centuries ago, a princess, left to take care of her husband's richness who was a great warrior gone away to defend the empire's borders, was struck  down by the enemies, who vainly tried to force her to reveal them the location of the tresure.
She was killed as revenge and from the blood of the faithfull wife, the cacao plant was born whose fruits hide a treasure of seeds which are "bitter as love pains, strong as virtue, gently blushed as blood"