What is a man of letters?

A man of letters is a term traditionally used to refer to a highly educated, cultured, and often wealthy man who has a special interest in and knowledge of literature, language, philosophy, and the arts. The phrase “man of letters” emphasizes intellectual achievements, rather than practical pursuits. Such individuals are engaged in the pursuit of knowledge and the appreciation of literature, typically without having to perform manual labor or engage in commercial or scientific endeavors.