There is a story about a grove of oranges… no, let us back up a bit.
In the land of Kanvala, there is a region called Mierat, consisting mostly of forests and ground vegetation. Mierat is known for brilliantly crafted teas and master calligraphers. Residing in Mierat is the royal house of Bergamot, so named, naturally, because of their monopoly on the Bergamot trees in Kanvala. They were able to secure this monopoly, because they hold captive a dark beast that once roamed the forests. They were able, by use of the cipheric power of written word spells, to capture and seal the beast, and can, theoretically, release it upon whomever they wish. Understandably they get what they want.
And so the creature remains locked away. For now.