Gentium Plus by J. Victor Gaultney, Annie Olsen, and Iska Routamaa of SIL International is a free serif font with poised, bookish proportions. Its pronounced thick-thin strokes, gently flared serifs, and open shapes recall traditional text faces. Curves are generous and finely cut.
Publishing is its clearest home: book interiors, literary magazines, and cultural programs benefit from its calm authority. For museum branding and classical music posters, the same measured contrast connects contemporary design with scholarly subjects.