Portrait of a medieval man in bust form

(Active in the 18th century) Portrait of a gentleman depicted in a bust, portraying a medieval man with long hair, suspiciously glancing to the right. He is dressed in a white shirt with a tied collar and a dark jacket. A beige cloth rests over his left shoulder. The background is neutral, brown. The dimensions are 12 cm x 16.7 cm. The medium used is oil on wood. The painting is framed in the German Baroque style. The artist was active in the 18th century.