Brustbild eines Geistlichen mit Perücke im Profil nach links 

This profile portrait by Benjamin Calau, a German artist born in 1724, is a striking example of 18th-century portraiture. The work depicts a clergyman, likely a prominent figure of the time, in a somber, yet dignified pose. The subject's powdered wig and the dark background create a sense of formality, highlighting the importance of the sitter. The delicate handling of light and shadow adds depth and realism to the piece, highlighting the subject's features. This artwork is currently on display at the Städel Museum in Frankfurt.