Portrait of a Humanist 

"Portrait of a Humanist" is a circular oil painting by the Flemish painter Quentin Matsys. The portrait features a man in a black hat and a fur-trimmed coat, with a somber expression. Matsys was known for his meticulous detail and realistic portrayals, which are evident in this portrait. Although the specific identity of the sitter is unknown, his attire and expression suggest a person of wealth and intellectual standing. This painting exemplifies Matsys' mastery of portraiture and his ability to capture the subtle nuances of human character.