What is in this image? Describe it as if you were explaining it to someone from the 15th century.

This image features a fantastical scene with creatures straight from a fable. At the center, there is a large mouse donned in a pinafore, a form of sleeveless garment that sheaths the front of the body. This mouse, human-like in posture and possessing a quiet contentment in expression, is holding an envelope marked with a heart, a universal symbol of affection. Perched atop what appears to be a mailbox—a standing receptacle where missives and parchments are deposited for another to retrieve—is a bird, whimsically large in comparison to the mouse. The mailbox is not unlike a knight’s shield turned upright, decorated simply with another envelope. Beside the mailbox grows a single flower, simplistic in its form, likely intended to represent purity and beauty amidst this quaint scene.In communicating this to a person from the 15th century, one might describe it as a tableau of peaceful coexistence and benign exchange between creatures of the woods, a scene that encapsulates elements of communal living and the sharing of heartfelt tokens. These anthropomorphic figures, engaging in human-like activities, might be seen as a whimsical allegory meant to amuse or convey moral lessons in the tradition of Aesop''s fables.