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

Behold, a depiction most fanciful and curious to thy eyes. Displayed upon this surface is a creature reminiscent of a lion, yet wrought with remarkable gentleness and charm unknown to the fearsome beasts of nature. This lion bears not a fearsome visage, but rather a countenance joyful and merry, with eyes large and round like those of a beloved child’s doll.Its mane, instead of the wild, untamed tresses of a fierce predator, is stylized into neat, radiating spikes resembling the sun''s mighty rays, which imbue it with a touch of the celestial. Upon its visage and body, appear several markings most unusual circles and a mystifying shape much like a heart, a symbol oft-used to denote fondness and amour. The heart also adorns its chest, suggesting this creature symbolizes love and kindness, far from the lion''s customary representation as a creature of might and terror.This fanciful beast would surely be seen as a product of artistic whimsy, a concoction of playful minds meant perhaps for the amusement and moral instruction of the young, akin to the tales and fables thou art familiar with, where beasts speak and morals unfold. Such a depiction serves not only as merriment but as a gentle reminder of virtues such as joy, innocence, and unconditional benevolence.