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

The image shows a whimsical drawing of a man with a jovial demeanor. His face is round and he has a big, cheerful smile with large, circular framed eyes, giving a very friendly appearance. He has curly hair on the sides and back of his head, and a well-trimmed beard and moustache that curl at the ends, similar to the styles favored by some men in your era.He is dressed in a coat with broad lapels that might remind you of the robes worn by scholars or town officials in your time. This coat has a few simple adornments A pocket with a cross symbol suggesting a medical or healing affiliation, which is akin to an apothecary or a healer''s sigil in your time. In one hand, he holds what appears to be a small mirror or magnifying lens, items that would be familiar as tools for detailed examination or reading. This character seems to represent a learned man, possibly a doctor of sorts, judging by his attire and accessories. This figure is drawn in a style meant to exaggerate and amuse, a bit like the fantastical figures seen in some marginalia of illuminated manuscripts.