The Delphian Club was an early American literary club active between 1816 and 1825. The focal point of Baltimore's literary community, Delphians like John Neal were prodigious authors and editors. The group of mostly lawyers and doctors gathered weekly to share refreshments and facetious stories, with many of their works being published in The Portico magazine. The club's structure and terminology were inspired by classical antiquity and comical verbosity. Sixteen men claimed membership over the club's nine-year run, with no more than nine serving at a time. Edgar Allan Poe satirized the group in his unpublished Tales of the Folio Club in the 1830s.

John Neal was an American writer, critic, editor, lecturer, and activist. Considered both eccentric and influential, he delivered speeches and published essays, novels, poems, and short stories between the 1810s and 1870s in the United States and Great Britain, championing American literary nationalism and regionalism in their earliest stages. Neal advanced the development of American art, fought for women's rights, advocated the end of slavery and racial prejudice, and helped establish the American gymnastics movement.